Crashes are out of Control and Single Tries On Pinnacle Bosses is Time Wasting

This game keeps crashing at the worst times. Copper citadel crash after boss is beaten. Locked out of drops. Tier 4 Expedition boss Olroth spawns after 10 attempts at expedition and then the game crashes after beating the boss. You only get one chance to beat the boss.

Firstly why does Olroth spawn randomly. Why is the icon not indicated on the minimap before selecting which expedtition map to choose? Secondly, please get your game in order. Single tries on bosses belongs in hardcore and is absolutely ridiculous when the game is so unstable. I won't be playing the game going forward if nothing changes. Devs sometimes engage in blatant playtime stretching and this is not how to engage players. Players want to play different classes. There is casual games and then there is unemployment games. I hope PoE 2 is not a game exclusively for unemployed and streamers.