@Lazar-Demin I tend to prefer to connect to the omegas through my router once they are connected to it, instead of through their own ap. In fact I just put up another thread asking what the correct way to disable the ap is because when I tried, the sta connection never would come back up once I disabled the ap one and Ihad to connect back via the ethernet expansion.
I have a really good router but ended up buying little antennas to attach to the omegas. They have been working a lot better since then. The internal ones seem to be a bit lacking to me.