I'm sure you've already received some of this feedback, but:
(This is all from Google Chrome on Mac with PT extension)

My biggest issue, is my username page. I click on the number next to the disco biscuits and it gives me a list of ALL the bands shows I've seen. It's pretty redundant. There is no option to view by band. And the delete sign next to each show doesn't need to be there. I don't see the need to have an option to delete a show be in your face like that. That should be for when you edit your stats. In fact, I miss the separate 'Edit My Stats' page. It now looks more geared to a mobile version. I enjoyed the separate page. You could perhaps make a separate Edit page with a list, but with the option of viewing the bands shows you're selecting by year? I think a 'Show ALL entires' option on pretty much everything would be nice. Including...

The songs page. It has no alphabetical option either, I found that really helpful before. The links in threads used to be blue as well. Little things like this I really miss, and don't see why they would change it. I believe it is probably an over sight in the migration?

Also, setlist links in threads with the little pop-pop thing is amazing. I miss it, we all do. Any show post 2011 also had issues showing up before, but of course now they're all out. And I also miss them on 'My Stats'. I felt they were really really important and helpful when referencing and such.

What I do like, are plenty of things. The successful post graphic that pops up is nice. And the new interfaces are nice, and could be nicer once some of those smaller things are taken care of. Mostly the 'Show ALL entries' thing. and the 'Tours' tab is really nice. I just think making the map interactive, meaning zoom in and out would be even better.

I haven't tried out mobile yet, I rarely use PT on there.

I hope my comments were welcomed, and I hope these things are getting resolved. And if they're not then I guess oh well. I figured doing this was better than talking shit. I really enjoy the site, and don't understand why everyone is hating so hard, you made a changes and you wanted it up as fast as possible for us to use. There are gonna be bugs. Good luck, and thank you.