SourceSplit by Fatalis (the plugin to time without loads) is only available for LiveSplit. You wrote "can I time my runs with loads with WSplit". Yes, but you'll be missing the without loads time in your run submission and thus you'll have to write your RTA time as IGT in the leaderboard. I recommend LiveSplit.
i used livespilt without loads while in the run after I retimed it with wspilt with loads
What Do you know that LiveSplit times both without loads and with loads ? LiveSplit > Right Click > Compare Against > Game Time/Real Time
You can edit your run awaiting for verification by clicking on the clock in the top right corner.
It was recently discovered that it is possible to set your mouse sensitivity to a value so high that the game considers it infinite, leading to several new glitchy techniques being discovered.
The rules have now been amended to ban these new techniques in both Inbounds No SLA Legacy and Glitchless.