For some reason since yesteday I started missing blocks on the Splinterlands chain. .
It was not that scary, the node was still runing OK most of the time, but occasionaly it was missing blocks.
Since I dont want to miss blocks, today I reinstaled the server and the node from scratch and it is curently catching up and syncing, expected to be on head block in a few hours.
Thanks to everyone who is voting for me!