@ Lottee.s: If I got a change to ask for feedback I would. After phase 2 I went home and got a call phone from Willinscroft. That's it.
I also found this on the EC website:
"
7. No correspondence can be entered into as to why a particular candidate was unsuccessful at any stage of the selection process"
Maybe I failed on my knowledge of English (which i think I mainly failed on), but it also could be that I've failed on my personal profile (personal questions). If I've failed on those questions a next atempt to pass true the selection has no use I guess.
@ Surferboy: LVLN could be an option but I really prefer, due private circumstances, to not relocate at this time. Working at Maastricht would be ideal. Only 25km from my hometown. 
Are there any people who did a second atempt to become a ATC? I remember that ms. Prevoo asked before starting with Feast 1 if their were candidates who in the past already did a Feast test. I guess they get an alternate test?