Can the drops not suck this time?
If SE wants Dynamis to be busy in the near future, the drops need to be more enticing than the subpar junk that came with the cities/iceland revamps. As it stands, the ADL drops and some of the Beastmen helms are pretty much the only thing worthy of mention.
Everything else is either a crappy sidegrade or pure crap compared to Abyssean drops. How about some actual incentive to do runs besides farming currency for a relic? There is no excuse this time, we're going up to lvl95 and that means better than Abyssean gear or bust.
All this revamp stuff is convenient but I still see no incentive to do Dynamis outside messing around with some arch bosses for lulz. The relic+2 will need to be impressive or this event will fail like city dynamis has outside farming.