I've had zero issues with this ROM, but I also format /system, /data, /cache, then wipe dalvik cache before flashing any new updates, followed by gapps. I don't play games, but Google Earth's 3D view and Street View for Google Maps both worked great and run silky smooth now. I run my phone at 245 MHz - 1.4 GHz using the interactive governor. The 1.4 GHz range is the fastest speed the MSM8x55 ships at according to Wikipedia, so I figured it was a good balance between truly unleashing the CPU in times of need and running a minimal risk of long-term damage, especially since I don't game on the phone so the chip is never under heavy load for very long anyways, nor does it ever experience too extreme of an environment in terms of temperature.
If this does prove fruitful, our phone will be pretty much perfect as far as I'm personally concerned. Although, having an ICS ROM as stable as this one would be rather incredible. Shame the phone manufacturers are too blind to see how much value many of us place on high-quality software updates for those who have little intention of purchasing any new hardware...
That's why you have to insert it yourself. Use jdgui to look at Motorola's stock framework.jar and replicate the needed code into CM7. I did it for the DroidX and now we have fully functioning HDMI in CM7 with it coming soon to MIUI (video currently works). What I did for the DX won't translate directly as I've already examined a system dump for the Triumph and I can tell things are just different. It's the difference between the Qualcomm MSM8665 chip in the Triumph and the TI OMAP3 in the DroidX. If you're interested, see the link below to see how I did it on the DX.
[MOD] How to Enable HDMI Video on a ROM - Audio SOLVED! - RootzWiki
If this does prove fruitful, our phone will be pretty much perfect as far as I'm personally concerned. Although, having an ICS ROM as stable as this one would be rather incredible. Shame the phone manufacturers are too blind to see how much value many of us place on high-quality software updates for those who have little intention of purchasing any new hardware...