https://bugs.winehq.org/show_bug.cgi?id=45375
--- Comment #38 from halome halome@blockchainworldawards.com --- I did download Wine 4.18 and 4.18 staging within PlayOnLinux and set my HaloOnline virtual drive to wine 4.18 and then 4.18 staging. I can test it again once my system version of wine is updated to 4.18. My system version is currently at 4.17 and will take a bit for the updates to roll out since I am on Manjaro which is not as bleeding edge as Arch.
Should I delete the multiply_special and the cmst variable from the registry?
Have you done more in depth testing with Halo Online in 4.18?