Upswing leading to Reverse Merger or an Acquisition in stake of Equity is to be expected. No brainier at these levels. R/S is unlikely anytime soon. They only have around 5.3b O/S and the float is probably in the 3b range if I were to guess.
I post both facts and opinions > DYODD. Invest based on you're DD and you're risk tolerance, not mine.