Guild Wars 2

I’ve completed HoT maps on my main, and I know I got the 4 Gifts for each map. My question is (because I can’t remember):

Did I only get one Gift per Map? And if I want another set of 4, I need to complete the maps on an alt toon?

yes you only get one gift per map (iirc), and if you want more you do need to complete the maps on an alt.