From Kageno:

I create all my LoRAs using buzz, and I typically use 700 to 1000 buzz per LoRA. If you give me tips in buzz, I'll work even harder on them. If you want to see more MILFs, GILFs, mature women, strong women, or minor characters, please send some buzz my way. I don't take specific requests, but if the character matches my interests, I might give it a try.