Across several boards, several lists, several cards, there are tasks "assigned" to me. Is there an easy way to see them all in one place?
You can't see a master list of everything assigned to you, but you can easily see what's assigned to you on a given board. While you're hovering your mouse over anything except a card, smack Q, and everything that isn't assigned to you will disappear. To get everything back, just smack Q again.
There isn't currently a single place to do that.
I've created a card for that feature, feel free to vote that up or add comments.
This is now available here and very useful