Note that the DC 127 bug for PDK fear is a broader bug that affects HS sleep and probably BG contagion, too.
I have never found much use for PDKs. They actually get some decent buffing feats, particularly for party play, but the duration limitations (since PDK can only rise to level five) detract from their usefulness. Maybe they might be a fun role-play class to spice up a horse-riding character for the 4 alignments that can take the class and who have the skill points to blow. Meh.
I will say something in regards to the oft-remarked-upon overpowered nature of RDDs. Yes, the class can be used to great advantage and RDDs get lots of feats that there would be no other way to get. But, the ability increases (which are quite nice) are of primary benefit to warrior types, but 1) to get them one has to take not just the RDD class, but either sorcerer or bard, neither of which is a strong compliment to most warrior builds (yeah, yeah, bards get tumble and UMD - fine). So, to get RDD, a base-class warrior is giving up any other third class, which is a big deal, and a prestige-class warrior is signing on for at least 5 levels of sorcerer or bard (neither of which gets any great defensive feats with those levels and both requiring starting CHA of 11+, which is a 5 ability point expense to dwarf and half-orc toons). And, 2) Though there are lots of ability increases, many of them are not ones that the character would likely choose to take. That is, yes a warrior type will benefit a lot from the STR increase and somewhat from the CON, but he wouldn't likely be taking CHA, WIS, or INT if he had his druthers.
So, I am not saying it isn't a strong PrC, because it is. I'm just saying that some of the benefits are marginal and the trade-offs are significant.
Modifié par MrZork, 06 août 2011 - 09:35 .