no so ascension teams who renewed (g2 and xlg) will stay in the league and the teams who qualify via ascension this year will also be treated the same there also wont be a performance based extension for next year because 2027 will redesign the whole system.
because ascension wont be a thing next year they needed a new carrot on the stick to drive investment in tier 2 so they have bascially made it so teams in tier 2 who perform the best think like tsm and envy this year for example they would have played in stage 2 playoffs and had a chance to make it to champs. thats all the changes mean so in summary this years and current ascension teams will be treated as normal but cant extend their stay and tier 2 teams new end goal is champs.