Hi, i was in doubt if you were brazilian due to the nickname, but the 3D&T reference clearly turned that out.
The dual wield of the desperado is separated in order to avoid having more than one gun in slot 2 or 4. And the Winchester Rifle, surprisingly, is his most accurate weapon, so i'll take that as a sign to make his weapons even more accurate.
About the Technomancer melee, you mean improve his damage? If that's so, then i'll give it a go.
Thanks for the feedback!