Epic guns of sorcerers are truely epic?

[Sceazikua]

Hi all! I noticed this a very long time ago (since I knew about cs) but I didnt think it could be that bad I only thought that it gave pity damage, didnt know it REDUCEs your damage lol here is the prove got.

This is me with Pylon


This is me without pylon


This is me with lvl 5 epic event gun


This is me with lvl 30 epic event gun, still gives some minus damage lol


So, a weapon that gives MINUS damage. What kind of weapon is that when weapon means it gives more damage to user? Who will buy and use it? Ive tried a few epic guns in cs too and the low level ones reduce damage, while higher levels give a bit more.