I keep getting the Bad Gateway error as well but refreshing the page gives me the pets' wages.

Someone just recently told me about these changes, so I have only used them this week and… THANK YOU SO MUCH!!! I had thought the “already collected today” was something that had always been there but I just missed it, y’know? It’s fantastic! Then to find out about the “collect all”??? Wow. Great improvements !

(˶ᵔ ᵕ ᵔ˶)