What happened??! – TabToolkit Review

This used to be the best tab and notation app period. Now the browser feature to download new tabs appears to be completely buggy and laggy like so many others are reporting. If they get this fixed this is an easy 5 star app. For my purposes it's now unusable because I can't add new tabs for songs I need to learn or help teach. I was super bummed out that this started all of the sudden.
Review by Drew D12 on TabToolkit.