Segestica-related bugs and CTD's

Hi there, just posting, not to complain, but just to alert the team to some possible bugs with the province with Segestica (sorry, forgotten the name of it.)
1. while besieging it (it was owned by Epirotes), I assaulted, and CTD'ed as it was loading. I retried, and it worked. Later, I was defending it, and the same happened. So I built a fort to hold my battle-weary legion while re-enforcements arrived. This was in turn besieged, but I sallied forth. CTD again. when I retried and got to the battle, their siege equipment was not on the field. Is this normal? (honestly don't know.)
My re-enforcements arrived (too late as it turned out). I battled the army that took the fort, and I think I may have found a few bugs in the Epirotes.
First, when dealing with their Greek classical Hoplites, they just would not die! I pinned them in place with my Samnite Allied Spearmen, and then repeatedly charged my Eqvites Romani into their rear. Nothing happened. In total, I think I had about 30+ charges, and then MY Eqvites fled. WTF?
Also, I think the Epirote Elite Phalanx should be changed to Heavy, so as to stop the AI over-producing them.

Please tell me if I have missed the point of some of these, as I am still a veritable newb.

Apart from these minor bugs, which are to be expected, considering the truly epic scale of this mod, this is, quite possibly, the greatest game I have ever played, and I have played a lot of games. I have learnt more about History from this mod, than I have in almost 10 years of being a Roman-history nerd. It is so vastly better than vanilla rome, that I often need to pinch myself to remind me that I am playing a mod, made by amateurs. I truly take off my hat to you. Thanks.