Capcom Investigating Monster Hunter World: Iceborne Performance

Yesterday's release of Monster Hunter World: Iceborne on Steam has caused an increase in the game's player counts. But this is not without its problems, and even after the release of a new patch for the Windows edition of the expansion there are still complaints of performance issues (thanks GamingBolt via DSOGaming). This tweet from Capcom says they are seeking feedback to help them make improvements:
[PC/Steam] We are aware of performance issues that have been reported, and are currently investigating them.

If you have been experiencing any issues with the PC version, please contact Capcom Support and be ready to share more info on your system: