Yup caught two people doing this. One of them did it numerous rounds.
Speed:
Steam ID: STEAM_0:1:63367594
Server: Deathrun
Description: Player was platform trolling with a breakable hop platform purposely not allowing others to pass and even getting them killed.
Proof:
Trollgaming:
Steam ID: STEAM_0:0:103619265
Server: Deathrun
Description: Player was platform trolling with a breakable hop platform purposely not allowing others to pass and even getting them killed.
Proof: