Hello there! I have noticed when cleaning out storage if you have like a ton of Pokémon like me and most dedicated players, sometimes you cannot tell if a Pokémon is a form or not just by looking at it. I love that it does tell you before you release that you have forms picked so that you do not accidentally get rid of them. 
But the problem I have ran into is that if I am going to release 100+ at a time and I have picked two of them that are forms and I cannot tell it's a form by looking at the Pokémon's picture then it is a real pain for the users (like me). 

The fix: Possibly tell me which Pokémon/level of the Pokémon are the forms when bulk deleting so I can go back and uncheck that from deletion and/or put a new small icon next to all Pokémon with forms so that players know that it is a form before checking it. Thank you!

Why don't you try filtering the form out (type: 'form'), move them to another account, and start bulk releasing after that without worrying 

I gotta make another account then get it to verm or go there and everything, ig that works but that's kind of a lot of work to just want to uncheck forms...
Although, atleast it's a solution for now! Thank you!

Not necessarily, you lend them to a friend, clean your box, then wait for them to return.

Hello, you can simply filter for selected form to find all forms you have selected before deleting them.

You can filter what you are looking to release, and in the end of the filter add "!item !form !shiny !legend" so you won't accidentally release them.