That is exactly what they are trying to do: Ninety-Nine little bugs on the wall
We even have 2 more aseasons at minnim before the “paid content” even comes around.
That makes no sense. Everything they did is already permanent, they are no temporary mechancs as of right now.
Also your suggestions are very very weak as a season and would cause tremendous outrage that they sell this little uninspired stuff as the season mechanic.
That would cause another outrage, if they add more premikum stuff to the shop that is not purely cosmetics people will be even more pissed than they are.
Also they already planing to add way mroe MTX to the shop, that is what this thread was for:
Would cause even more outrage, especially if they don’t have unified abilities and everybody has the same pet abilities and everybody can earn one with ingame means without being premium.