You are right about certain bosses but Lanassa is something else in the end game phase of the game.  It's very sad that i waited several days for help and the dev seems to deny any help. This is very sad but it is how it is, i might never beat this boss. I rather wished the dev ignored my comment than just sending me the answers its beatable with a smiley and that others alreay did it. After trying this boss for 3h with changig equipment and  talents its more like mocking than a funny quote.  Anyway I hope you guys can beat this boss some day.  The only additional critque would be that her character is kinda lame comparing to her absurde difficulty, it like putting a baby squid into Eldenring idk very weird.   I've seen the dev nerfing some bossy which were totally easy peasy it's not understandable in my opinion why Lanassa stays so OP if even the weakest bosses get nerfed.... Well this Remuru slime guy is the only exception here, he was very strong in the eraly and a nerf probably necessary. 

I would appreciate it nightraven, may you succeed. Thanks for being willing to support. :)