ACE Sitting only allows 1 sitter on multi-seatable objects

[Brominum]

Mods (complete and add to the following information):
CBA and ACE3 only

• Arma 3: 2.18 Stable and 2.18.152374 Performance branch
• CBA: 3.18.1
• ACE3: 3.18.1

Description:
The sitting framework appears to be bugged and any objects with more than 1 sitting position will only allow 1 sitter on the object regardless of how many positions it has. Once 1 person is seated, all other seating positions are no longer visible to other players/units attempting to sit.

Steps to reproduce:

1. Open 3den editor on any map, then place any object(s) with more than 1 ACE sitting point like Land_Bench_01_F, Land_Bench_02_F, Land_Bench_03_F, or Land_Bench_05_F. Also place two Playable units.
2. Launch mission, sit on the bench you placed, then switch units.
3. Attempt to sit on bench as the 2nd unit (Or have this be another person if you have a tester in MP.) You will not see any interaction points to sit down at.

Expected behavior:
You should be able to switch units. remote control a unit via Zeus, or be a 2nd player in a server and trying to sit on the bench with someone who is already seated, and you should see the other seating interaction points.

Where did the issue occur?
Experienced on all: Dedicated, Self-Hosted Multiplayer, Singleplayer, (Singleplayer), Editor (Multiplayer)

Log Files:
https://pastebin.com/8JqATVW0
(My launcher is set to load a scenario for an unloaded map into the editor, please disregard the no entry warnings. This still happens if I do not force the scenario via launcher.)

Additional context:

Screenshots: