The math is what it is for now. I agree that should they continue with their plans then at some point in time this year they will have to raise funds. However one should also consider that math does not give us any hint if they will find some other means to get some money - like finding a partner (never say never) or if they will focus on one (Optina or Ampion) rather than both. Anything is possible in the realm of business. Point is, the changes in priorities by management process can take care of the math problem to some extent and give them some breathing space. Question is will they deliver - both in terms of data and revenue in their very first attempt on the first drug that they present to the FDA. If they succeed, the market wont give a damn to any math, else the will be doomed.
Pretty high stakes here for everyone - investors, the company and of course the patients.