Agree that some more PIC time would help, but hard to assess your flight time without knowing what platform. IP experience and time (any platform) would be more boxes to check on the app, which will bump your score.
Re. reserves... in the current hiring climate your top three career priorities should be:
1. Get hired at a Big Six Airline asap
2. Get hired at a Big Six Airline asap
3. Get hired at a Big Six Airline asap
Priorities 4-10 should be very similar to 1-3. Reserves would probably be about 11.
The only real employment impact of being overseas might be that you would not have a class date at the end of terminal leave and might have to bridge a gap of a few months.