There were hints that a Dais/Salacious Crumb type set could come in the future, but not right now.
Wave 1 - Speederbike with Scout Trooper and Dais-less Jabba the Hutt.
Wave 2 - Beast/Creature focused, to be revealed at SDCC!
Lots of hints on a trooper-less Dewback and some type of Tauntaun/Rider sets, but nothing confirmed.
Also, the price point for this line is, as expected, $40. Like Jesse said, Jabba with Dais was in the $60-80 range and they were worried no one would carry it outside of an exclusive, but they need numbers to tool it so doing it as an exclusive was out which meant no dais for now.
It makes me kind of wonder - how many folks are really going to be excited for an accessory-less Jabba at $40? He looks awesome... but I can already hear the complaining about value at $40 since most folks were expecting a Dais or carbonite han or crumb or whatever.