Yeah I know I can do anything with stats this good.
16 being the lowest can go anywhere. I honestly considered doing Elan shenanigans to get a +3 to all mental stats to get 20s to all mental stats. But I am not sure what to do beyond that.
A reincarnated Druid might be fun given the 16 base stats.
I also considered Arcanist putting the 17s in Int, Cha, and Dex and the 16s into the rest.