Hey mate, good on ya for trying to make things right. Personally, I feel that the GLS team is as much responsible for this incident as you might be.
From what I gathered, they have been made aware of this issue and what you did forced their hand to implement a fix. What you did was a pump, but instead of dumping, you went and invested that amount into the ecosystem by buying packs which I take as a positive. The gripe I have about this situation is that if the "Diamond Hands" were not that desperate to make a buck and sell GLX down, you would have been hail a hero for pumping GLX to an ATH.