In my short time here, I've seen more 'whining' by bipeds. Though I believe this is validated, as bipeds have had to sit and watch dragons get RoP/ARoP/Lairs etc, whilst they basically just sit and grind the levels. Now is the bipeds time. But they are different, whether we like it or not. In general, Dragons seem to have to work a lot longer (not necessarily harder) to gain an achievement, and as such it is more of an achievement. E.g. RoP/ARoP/Lairs. Bipeds seem to get things done faster but its less of a thrill (e.g. levelling up with decent heals AND killing spells etc but no lore)
Fingers crossed, EII will finish off the patches already started (i.e. flying disk) and then get to work on the overhauls of the biped classes, and put in a lot more quests for bipeds. I was already put off by the lack of quests to ease my Saris into game; luckily I knew most of it already thanks to playing my dragon, but quests are nice to take your mind off that "oh 30% more to go" syndrome.