So dragons in Skyrim were kind of disappointing, sure they are powerful but by the very nature of the game you eventually kill so many of them that whenever you see a dragon you go "oh look another one of those flying iguanas" but it's not too late for Bethesda to fix things, DB killed so many dragons in Skyrim, so in the next installment only wisest, strongest and largest dragons should still be around, no more of those two hit wonders flying around, maybe only one or two dragons in the whole game (with implication more are somewhere out there) who could either be top level bosses or they could act as a plot point, there is an enchanting book in Skyrim about a mage who bested a dragon and forced him to divulge a secret to him, this could be interesting, you having to defeat a dragon so you can advance the plot.

Please use http://www.gamesas.com/topic/1598314-official-beyond-skyrim-tes-vi-76/ for suggestions about the next game.

Thanks.