So many games you destroy the entire line your enemy has, but his escorts are just roaming around capping points. Then they win with basically running away with escorts. And if you for example still have like 3 cruisers, you lose because they cannot go fast enough to cap points>

Id say that maybe an increase in the points awarded for capital ships destruction is needed?

And remove escorts ability to cap!

That seems a little extreme. Those ships can't really do much to hurt your larger ships, like cruisers and above, if you cap three point with them, you could still win. I would say that perhaps, as a change, escorts should cap at half speed.

It's to stop the games where you have a fleet feet that you win, but have either 2 line ships, or slow ones, and the enemy has 3-4 escorts running around capping.