So… my major complaint about this event ties to the the fact some characters would get stuck at a certain tier for the daily reset and never reset.
Submitting bug reports/help tickets lead to no corrective action being taken so training bonuses/potential isk for selling the accelerators sucked.
Also having to click off the various levels as your completed was annoying, on a few occasions i forgot to clear the last room task before started a new site and missed the entire point tally for the new filament.