Wow, collectionview layout all wrong?

gistfile1.m

//
//  BJUPortraitLayout.h
//  BizjournalsUniversal
//
//  Created by Wess Cope on 1/7/13.
//  Copyright (c) 2013 ACBJ. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface BJUPortraitLayout : UICollectionViewFlowLayout
@end

///////////////////////////////////////////////////////////////////////////

//
//  BJUPortraitLayout.m
//  BizjournalsUniversal
//
//  Created by Wess Cope on 1/7/13.
//  Copyright (c) 2013 ACBJ. All rights reserved.
//

#import "BJUPortraitLayout.h"
#import "Archimedes.h"

static CGFloat const kBJUCollectionLayoutTopHeight  = 300.0f;

@interface BJUPortraitLayout()
//- (CGRect)frameForViewAtIndexPath:(NSIndexPath *)indexPath;
@end

@implementation BJUPortraitLayout

- (id)init
{
    self = [super init];
    if (self)
    {
        self.scrollDirection = UICollectionViewScrollDirectionHorizontal;
    }
    return self;
}

//- (void)prepareLayout
//{
//    
//}

- (BOOL)shouldInvalidateLayoutForBoundsChange:(CGRect)newBounds
{
    return YES;
}

- (NSArray *)layoutAttributesForElementsInRect:(CGRect)rect
{
//    NSArray *attributes = [super layoutAttributesForElementsInRect:rect];

    NSInteger numberOfSections = self.collectionView.numberOfSections;
    NSMutableArray *attributes = [NSMutableArray new];
    
    for(int i = 0; i < numberOfSections; i++)
    {
        NSIndexPath *headlinePath           = [NSIndexPath indexPathForRow:0 inSection:i];
        NSIndexPath *adPath                 = [NSIndexPath indexPathForRow:1 inSection:i];
        NSIndexPath *subArticleOnePath      = [NSIndexPath indexPathForRow:2 inSection:i];
        NSIndexPath *subArticleTwoPath      = [NSIndexPath indexPathForRow:3 inSection:i];
        NSIndexPath *subArticleThreePath    = [NSIndexPath indexPathForRow:4 inSection:i];
        NSIndexPath *subArticleFourPath     = [NSIndexPath indexPathForRow:5 inSection:i];
        
        UICollectionViewLayoutAttributes *headlineAttributes        = [UICollectionViewLayoutAttributes layoutAttributesForCellWithIndexPath:headlinePath];
        UICollectionViewLayoutAttributes *adAttributes              = [UICollectionViewLayoutAttributes layoutAttributesForCellWithIndexPath:adPath];
        UICollectionViewLayoutAttributes *subArticleOneAttributes   = [UICollectionViewLayoutAttributes layoutAttributesForCellWithIndexPath:subArticleOnePath];
        UICollectionViewLayoutAttributes *subArticleTwoAttributes   = [UICollectionViewLayoutAttributes layoutAttributesForCellWithIndexPath:subArticleTwoPath];
        UICollectionViewLayoutAttributes *subArticleThreeAttributes = [UICollectionViewLayoutAttributes layoutAttributesForCellWithIndexPath:subArticleThreePath];
        UICollectionViewLayoutAttributes *subArticleFourAttributes  = [UICollectionViewLayoutAttributes layoutAttributesForCellWithIndexPath:subArticleFourPath];
        
        CGRect visibleRect;
        visibleRect.origin  = self.collectionView.contentOffset;
        visibleRect.size    = self.collectionView.bounds.size;

        CGFloat subArticleWidth  = (visibleRect.size.width / 2);
        CGFloat subArticleHeight = ((visibleRect.size.height - kBJUCollectionLayoutTopHeight) / 2);
        
        CGRect headlineFrame        = CGRectMake(0.0f, 0.0f, visibleRect.size.width - kBJUCollectionLayoutTopHeight, kBJUCollectionLayoutTopHeight);
        CGRect adFrame              = CGRectMake(headlineFrame.size.width, 0.0f, kBJUCollectionLayoutTopHeight, kBJUCollectionLayoutTopHeight);
        CGRect subArticleOneFrame   = CGRectMake(0.0f, kBJUCollectionLayoutTopHeight, subArticleWidth, subArticleHeight);
        CGRect subArticleTwoFrame   = CGRectMake(subArticleWidth, kBJUCollectionLayoutTopHeight, subArticleWidth, subArticleHeight);
        CGRect subArticleThreeFrame = CGRectMake(0.0f, kBJUCollectionLayoutTopHeight + subArticleHeight, subArticleWidth, subArticleHeight);
        CGRect subArticleFourFrame  = CGRectMake(subArticleWidth, kBJUCollectionLayoutTopHeight + subArticleHeight, subArticleWidth, subArticleHeight);
        
        headlineAttributes.frame        = headlineFrame;
        adAttributes.frame              = adFrame;
        subArticleOneAttributes.frame   = subArticleOneFrame;
        subArticleTwoAttributes.frame   = subArticleTwoFrame;
        subArticleThreeAttributes.frame = subArticleThreeFrame;
        subArticleFourAttributes.frame  = subArticleFourFrame;
        
        [attributes addObjectsFromArray:@[headlineAttributes, adAttributes, subArticleOneAttributes, subArticleTwoAttributes, subArticleThreeAttributes, subArticleFourAttributes]];
    }
    
    return [attributes copy];
}

//- (UICollectionViewLayoutAttributes *)layoutAttributesForItemAtIndexPath:(NSIndexPath *)indexPath
//{
//    return 
//}


@end