Match ID: 86543951
The game was lagging from the start and affected all players. Overlay text had server frame time quite high (>100ms) and server CPU spiking >1000% (yes, one thousand percent). It seemed to get worse as the match went on. The lag is even visible in the replay.
Additionally, some character abilities seemed completely ineffectual due to the lag, i.e. Haze ult did basically no damage. As a result, the match felt very unfair for certain heroes.