You are correct. I'm trying to be conservative on the timeline.
Personally, I believe that once positive data from any trial becomes available people will be kicking down doors to get access to A2-73. All we need to see is top line data of something like "... reduction of 50% (or more) in seizures.." and we are off to the races.
Cheers.
ps. Yes. I understand Mr. Moore's law. I've been in the industry for a while. Amazing what has happened over the last 30 years.