that was a brutal dump.... Possibly the dev making an exit
Bullshit, do you think dev dumped only for 2.5 BTC

no i don't think so.
he may have cashed out at the top the 3 times it hit 90k. Then held a stash in case it pumped again. Im stuck bag holding and am down $1,500 on this gem.
same story here, I am down 1000 euros on SLING as it is.