First of all thanks for creating this wonderful plugin.

After running a sampler I find this message: "Thread filter does not match thread"

here is the result -> https://spark.lucko.me/#51uA6oI4sm

What command did you use to activate the sampler?

I did:

/spark sampler --only-ticks-over <x>

however im unable to reproduce it again so, ye, nvm :)