Suggestions: Interact while mounted, almost completed achievments tracker

Hi all...couple of suggestions I would like to see in the game:

1- Interact with NPC, objects while mounted:
It is kind of a hassle to have to get off your mount every time you want to talk to someone or interact with something. i understand if some objects needs to be interacted without a mount, but at least NPC conversations can be done while mounted.

Achievements Tracker:
with increasing achievement, and considering that many of them require months and months of work, I suggest we have a pop up message every now and then showing the achievement with the highest completion percentage currently, so it will make it easier for us to track which achievement to focus on.
e.g : at log in... pop up saying : "The Achievement The Good Samaritan II is %78 completed!"
what do you think ?

Personally I'd like to have something that only tells us our progress on achievements we want to know about. Not just whatever is the closest to getting done, mostly since there are a lot of achievements I'm close to getting done, but I don't care about for reasons (Like me hating crafting, don't care about those achievements)

that could work too...like choosing some achievements to have them visible on your quest tracker