GMS Unleashed - bugs and problems

I re-read the extractions and I am incorrect and I apologize for being so abrasive, but what I don't understand is that even the evasion rate thing seems off because I'm getting hit way more that that formula accounts for. Even understanding that it's only a probability I am literally getting hit by everything 150+, which is understandable for most bosses but I cannot train at all. And since it isn't the evasion rate then what is it?

And if Phant has had this 80% thing going on this whole time then why has that changed too? Or am I just extremely unlucky?

Since when can you not train at 150+ mobs? My NL arguably has the worse survivability out of all Thieves (because we and NW's lack an Evasion Rate skill), and can train fine as it is. Don't retort with melee vs. ranged either because most high level mobs deal a decent chunk of ranged magic attacks. DB's have 70% Evasion Rate, and that's final.

Phantom has 40% Evasion Rate and 50% Dodge Rate, so it's not exactly similar to DB's.