I honestly think the grove is better off without him, but I think the grove's problem are related to how druid hierarchy or chain of command works. I don't get how someone like kagha became his second and why the other druid didn't kick her out once they discovered what a bitch she is

Larian's Biggest Oversight, what to do about it, and My personal review of BG3 EA
"74.85% of you stood with the Tieflings, and 25.15% of you sided with Minthara. Good outweighs evil, it seems."