Hey OwnProx,
I must say that you are doing fantastic work! It appears that the player count in control is updating the "online" column instead and overwriting its values. Are you going to put the CPU and Memory Loads back in per server by chance? its nice to know if one of them is spawning mobs out of control cause the memory for that server will shoot through the roof. Secondly, how are you determining the server up status? Are you just seeing if the executable is active or are you checking RCON connectivity? Because right now, it appears that it says they are up while its launching, but you in no way can actually connect. I have had instances that the server was down, but not crashed.
Again, Thanks for your hard work!