Yes, my mods on the mod subforum, it was the Sgqwonkian Crisis mod, pretty close to the top of the list as I just uploaded it two days ago.
I've played the mod twice since installing the patch, and it only crashed the second time.
The missiles weirdness (angular octagons if the target goes away) is on the main game (and mods too) post mac-patch.
In particular the multimissile was the most noticeable offender. If memory serves me I think some other missile did it too, but the multimissile is really obvious.
Well, in general the missile trails are tweaked to the lowest possible number of particles that didn't horribly offend me, but it seems the lost target state makes these particular ones (the second stage of multimissile) turn in a tighter radius than they normally do.