Guild Wars 2

I just finished doing Frostgorge Sound map invasion, and I went to check my achievements because I didn’t see the Friend of the Flame & Frost achievement pop. Mind you I have finished both Fireheart Rise and Frostgorge Sound and only Fireheart was the only one to register with the achievement. As I was looking through the Clockwork Chaos achievement list I noticed most of the 5 or so maps I completed didn’t register to any of the achievements.

I would like to know, if this is a known bugged and being addressed, and also, if fixed, will I get retroactive credit.

Same with me. In fact, yesterday I had finished the Portal Invasion Closer for Vorpp and had 6/7 Portals in different maps for the other achievement.

Today, it is as if I was rolled back and I only have 4/5 for Vorpp and 4/7 for the Portal in different maps achievements. How am I supposed to know which 4 that I have now? I have 6 maps jotted down on my notepad to keep track and now I have no idea and will have to redo them!