Having died to my own blasts tens of times this reinc, all of them fumbles, all
of them dcrits..Why the f*ck are all spell fumbles crits?

To equalize things, I'd like to see bladed fury fumble that slits your own
throat (or as bonus, your party members too), lure fumble which stuns you for a
minute, and mount skill fumbles that kill your mount.

Thanks for your consideration. Why not make other guilds' life "fun"
too?

Yes. On this i must totally agree. Why should all the other guilds not get the
same fun we do. Reaver destruction stuff could also fumble and damage the
reavers own equipment, and priest habo fumble could burgle dcrit all of party.
Tarmalens allready have this same 'bonus' when they heal npc's on fumble...so
they allready work as intended