As for the ‘less one-sided game opportunities’ - here’s a reasonable approximation of OGS’ playerbase:
(Source: this thread)
Your current lowest rating (based on a single game, mind you) suggests that you can play a roughly even game with about 3% of OGS’ players. Typically, at least 2000 people are online and about 150-200 are involved in a game or looking for one. Accordingly, if you create a game offer, there should be at least 4 players within your range willing to play at any point in time.