To me.WiFi works pretty well. I'm currently using the last version of the Rom with the Rom's kernel. I don't know. Maybe try with format system and data and the flash the Rom and again full wipe in the aroma.
Sent from my HTC Desire HD using xda app-developers app
Maybe, I downloaded the rom named v1.1 but when I made a Clockworkmod backup of the rom, system tag the rom as v1.0. Perhaps wifi problem related in the 1st post is still a major issue.