legend patch .. hp wash & int effect question

The days of hp washing are dead and gone.

Increase in INT only effects mages now.

not true, it just got REALLY expensive/hard to do now.

Really? Can anyone confirm this?

not true either, you can wash as long as you have the MP, problem is that after the patch getting the MP is difficult, which is why people say you can't wash anymore.

but say you have 30k MP on a warrior before justice, you can add your AP to hp and wash completely fine, since you got the MP for it.

You can still HP Wash, but in the form of "Double Washing".
Unless Nexon fixed it, equipping INT gear and putting AP into MP still gave you the "Bonus MP" from INT gear.

this is correct, unless, as said, nexon "Fixed" it.