In regards to PBD, it's a better choice that AWE imo (I do like AWE more). First of all for the limited time they had the choices was pretty much the best possible? With FITL, BW and PBD you get a bit of everything basically and a lot of awesome live moments. I would skip UA but well I get it. However it's not a great opener, ITPOE would be many times better. Otherwise you had a bit of everything and PBD is just a great crowd pleaser live and great closer. Also just egoistically I don't want to hear something as good as AWE in a festival tour, I want the real deal when that one is finally being played.
BTW, I did like the festival thingy since it was fun and the support was good, but damn is it a limited DT experience. I have been thinking a lot about that. Compared to The Fourth Wall tour (which is maybe my favorite concert ever) it's just not close. Limited time, sound was so so, nothing interesting going on with the stage, no screens, not the same atmosphere (people sitting down drinking beer and talking instead of joining the concert, also that damn golden circle thingy. I love festivals but DT doesn't come of as a festival band for me.
Personal opinion and I want to still argue the festival was fun, just don't expect the same thing.