Okay, I'm positive I did 4+ events, so I'm going to wait patiently to get my Mad Scientist Outfit, since--like you guys stated--it could take a few hours.
Read the Mod Mike post on Page 6.
Jagex is still dealing out rewards.
You will most likely get your missing reward(s) in a couple of hours.
Just be patient.
don mean to sound rude crow.. but you should probably post you're problem on the tech support forum page... this forum is for the mad scientist outfit and the xp reward from EoC beta Combat Academy.. tech related issues will be ignored in this forum.