One of the developers, Mikey I think, said that they don't want to reveal how the rank points are calculated to avoid people exploiting it. This leads me to believe that your K/D ratio is taken into account at least somewhat.
I hope they can fix this bug, seems like it's affecting everyone.
I don't know how many matches I lost because the rules (cap ABC or kill all enemies) cease to exist at some random point later in a match. There is no warning, timer, nothing. This never happens in casual firefight. State the rules clearly. Inform the player when the overtime starts.
The exclusion of kill feed to encourage communication does not work and will not work - it only frustrates tons of people who don't have a mic or cannot use it.
Sprint on toggle does not work 100% (I had it binded to LShift). It will not take effect most of the time. Sprint on hold is fine. Is it just me?