Primarily noted 2x CP activations where heat (definitely) & energy dmg (uncertain) from self not ticking up the dice within the same turn, nor in subsequent rounds. Additionally, the first instance went thru the end of the sitrep without it going off - so likely external heat/dmg affected but cannot confirm.
It worked correctly before the recent update, I remember it going off at least once! I'll keep a log and do some impromptu testing in the future.