No, Any users are free to come and go. It is their own decision. Those two are free to go and free to come back as long not causing any trouble. It is not like this wikia will be dead without them. If I wanted those two to come back, mind me the list of other inactive helpers from the past who've given better contributions.
Next person has more than 5 gold gamatoto helpers.
Well, all non-limited Gacha Rares I have; all non-limited Gacha Super Rares I have (but missing Sniper and Metal) but definitely do not have all ubers. And if you're talking about Pokemon, f*ck that sh*t, I don't play it.
Next person is excited for 5.5 and the possible Madoka Magica collab
Zombie medals? What are those?! They sound cool, so yeah, of course I have them....Like....For sure...Totally not lying or anything.
@DragonLord777 Some say that you can find the invite in this page. Apparently the mods in that chat thought that they deleted the link, but it's still out there in the open. Once they found that out, they were pretty chill about it. How do I know all of this? Well, I was spectating the chat.
The Crazed Cats are experimented on by an unknown force, mutate into the Uber Manic Cats, and kill most Cats and all enemies. It's up to the 9 Normal Cats to take them down. (Some of this is on the impossible stages thread!)
Next person is paranoid that the Illuminati is watching them.
Next person's parents have high expectations and think that "online chatting" is harmful to a student's GPA, so they [next person] is unable to use Reddit/Wiki/Discord/whatever at home without being yelled at and heavily punished. (RIP me lul)