so, they will rotate Kombat League Seasons, beginning 29th of december. dunno if they will do one more Season after now-active Season 15, but they plan begining with Season of Blood on the end of this year.
good news is that Tier 3 Skins will be on lower Tiers or by doing Daily Challanges. there will be proly new Brutalities and Gear.
i always end on Champion Rank, get 6 skins out of 8, so if they do Tier 3 skins as Tier 1 and it just takes one fight to play to get them, it would be super cool. if they do it as Tier 2 or as completing Daily Challanges, i will play more just for those i really want.
not sure with Brutalities and Gear if all will be new or not, but it will be a good way to get the missing skins.