I missed this thread and i don't want to delve into it, so forgive me if some of these are already being said.
1. nerf of LoSaT. it's our most powerful tool, the one that gives us our main way for battlefield control.
2. no changes to summoning. Currently we are forced to play a Slann and forego the spells, if we want to be competitive. I would like to be able to play something different, or to have a Slann that can actually cast something, other than act as CCPs battery.
3. no significant changes to our big dinos. Or Temple Guards.
4. A buff to saurus warriors that makes them mandatory to be played in hordes. I want to play them and i want them to be competitive, but i don't want to see us forced toward playing 90-120 sauri (mostly because i hate hordes: on paper they are super fun, so i play them once, then i don't want to have them around for 3-4 months. To move hordes without movement trays is a pain)
5. keeping the vague, bland fluff of "the slanns summon the seraphon from their memories".