If hwa is delt with I'm sure we might get sense 4.0 but won't let my hopes go up just yet. Although One V has a newer cpu/gpu so do Sensation/Evo3D/Amaze which run sense 3.0/5 (custom) much like I run it on my desire. There's not that much multitasking in comparison but it's running stable and very, very fast. Comparable to the best sense 1/2.0 roms out here. And it seems that sense 4.0 is lighter on ram since V has just 512mb compared with desires 576. My 2c.
-. typewrited .-
HTC One XL - S-Offed
Recovery TWRP 18.104.22.168
Running CleanROM7.0R2 on Beastmode 3.5
HTC Evo 3D GSM - S-Offed