It would be great if you could implement a keyword blocker for groups to help combat the spam of groups by bots. Like the phishing sites or the Lygon accounts begging for money. If we can block certain words from being used in chat, Maybe it shows a message instead when trying to use blocked words like "This group has limited the use of certain words" It would save a lot of less tech savvy people from losing their accounts when clicking fake marketplace links or supplying the 100L beggars with more free groups to continue spamming.