Guild Wars 2

in a nutshell they reset when you start them. or at least the visual in the achievement panel.

i had all achievements completed from yesterday, i start mining and the gatherer achievement becomes active. all my other daily achievements were full except this. then i kill something and the variety and kills get reset. same for events.

so yeah. pretty misleading.

been doing them each day since headstart and have had no problems

only thing i can think off is u kno all have 3 or 4 tiers so once u kill say 5 monsters it"resets" to kill 10 until u kill 15
as for gathering make sure u using the right tools for the lvl of tree/ore ruin items dont count i think not 100% sure on that one

also if your starting them just before midnight they going to reset after midnight

no, all of them were completed. from the day before. i was actually checking it quite often because i wanted to see when the dailies reset. i started mining a node and the gatherer achievement reset but the others were still completed. and they each reset as i started them.

maybe it was because it was right as the dailies reset and the visual didn’t, i don’t know.