%$#$ I went into epic levels in my neverwinter games, curious lv 10? " shakes head and walks away"
This game is going to be 100+ hours as is so it seems obvious to me that they are splitting it into BG3 and BG4 with maybe BG5 for epic levels.
I really hope that Larian Studios is going that way like the old D&D Gold Box series and of course Baldur´s Gate 1+2 and his AddOns. That the story always continued of the events from the respective predecessor and you could always import your characters from the predecessor.