I ordered a bath/grooming. Got a lions cut. Will my long hair boy be alright?

Short story longer, I ordered a full grooming. It said hair clip or trim included which last time they trimmed his bum area a little. I even talked to the lady before and asked ‘so you’re going to use water and brush out his hair and don’t forget his nails?’ Before I handed him over. But I guess I didn’t ask anything about the bum trim. I pick him up in his carrier and we drive home and I let him out then I see this sight. I was so shocked. I laughed. Then I worried. I tried calling them but they were closed. He’s just finished eating so I think he’s fine now. But will he be fine later too? I understand their hair is important for heat regulation and maybe other things. Especially long hair cats? Is this something I need to worry about? Will he be normal again and how long does that take? Anything I should do to make him more comfortable? Also, it’s super uneven. Hope this isn’t too mild of a concern for this sub but thank you for any info

Injury on nose?

It's not graphic but I put the blur on just in case My cat seemingly injured herself 2 weeks ago. She doesn't seem to be in pain and the skin isn't raw it's just wet like shes been licking it. I'm unsure about whether I should worry because it comes and goes. It disappears a few hours after seeing it. I'm not sure if I should take her to the vet, apply an ointment to it or just leave it be.

Please help

My cat had a soft bump on the side of their stomach and it stayed soft for a while till now. I assumed it was Lipomas or benign fibroblasts tumor because she’s a very old Siamese cat but it’s starting to scab. I haven’t seen it bleed or release any liquids but the fact that it’s scabbing must mean it’s bleeding.