Well hip-hip-hooray! It finally popped! I started playing again with lvl 9 characters, re-did Inphyy, Aspharr, Tyurru, and Mynfiee, which caused the achievement to pop. Thank God, I was getting seriously aggrevated with this game.
Now, if only I knew if this was because of a glitch or because I has previously missed a level...
100k 17/07/10 - 200k 02/09/11 - 300k 02/02/13 - 400k 20/11/13 - 500k 25/10/14- 600k 15/08/15
Achievement #1000: Seek and Destroy - #10000: Fully Evolved - #20000: Data Security
Overachiever: 56 points - 16 Staff Clubs - 8 Subscriber Clubs - C/F Clubs 12-6-2
Winner of GSL XII and XIII, MVP of GSL XII