Venison is stupid, if you want to add another 1.2 map go for lainio since the layout is similar to shine. It is quite heavily biased tho (one side is laughably vulnerable to spawnrape) but it's the lesser of many evils. I would still argue that so many maps are not necessary for a one-day competition, tho.
Dumb maps like keller, outpost, etc should absolutely not be added. I dislike mines but I'm fine with it being in the pool because it at least plays somewhat decently, whereas outpost isn't suited to 3v3 (can't remember which league it was for, but we had to play LC on it and it was awful) and keller doesn't even deserve to be discussed competitively, I'd rather see ctf ac_victor added. More people will complain if you add something controversial than if you omit it. This isn't a case of me trying to blacklist maps I dislike, otherwise I'd be trying to get rid of desert3 and ingress too.
Dumb maps like keller, outpost, etc should absolutely not be added. I dislike mines but I'm fine with it being in the pool because it at least plays somewhat decently, whereas outpost isn't suited to 3v3 (can't remember which league it was for, but we had to play LC on it and it was awful) and keller doesn't even deserve to be discussed competitively, I'd rather see ctf ac_victor added. More people will complain if you add something controversial than if you omit it. This isn't a case of me trying to blacklist maps I dislike, otherwise I'd be trying to get rid of desert3 and ingress too.