Well badass calculation is still as bad, as it was a few versions ago (as well as the advanced targeting algorithm).
I think the above examples should be enough to illustrate the current flaws in the advanced targeting algorithm and the current badass calculations.
Oh and the targeting algorithm (random rolls) also imply a few things about targeting (in non advanced combats) or where the targets are rolled randomly. Meaning if not all follower positions are used, but only 1 follower (and the follower has not the shadowborn trait and is neither wearing stealth armor nor natural armor), then we can get a targeting probability of 4/5 for the mc/pc, if the only follower is in the first follower slot, but we would get a targeting probabilty of 1/5 for the mc/pc, if the only follower is in the fourth follower slot (bottom most position).