I'm positive it's 2.55B as of right now, and that the AS is now 2.75B. The small OS increase *had to happen* since the 50M shares they issued in July exceeded the authorized shares available. The new update was filed and published at NVSOS tonight, where the new updates to OS and AS are clearly visible right now. NVSOS is the original source of this information, and then it requires the company to make subsequent updates reflecting changes at OTC Markets. With a ticker incorporated in Nevada, you find out about share structure updates at NVSOS first, and then later at OTC Markets, though the lag is sometimes short.
Btw, it's a very good thing that OS increase is on record now and filed properly. That was literally the only thing that gave me pause about this stock--that they'd exceeded the AS when issuing those 50M shares in late August for the July claim settlement.