I'm not entirely sure who is building these, maybe they are just being automatically built by goo.im, but you can find new builds of TWRP2(latest one is 2.3.1.0 as of right now) over here: http://goo.im/devs/OpenRecovery/primoc. I've flashed 2.3.1.0 and it is working perfectly on my VM PrimoC.
I figured many people may not even know about these, seeing as the OP has not been updated in a while. Can you shed some light on this, JMZ?
It is officially supported and that's why it keeps updating in goo app. I need to update op to reflect this
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