Problem With Waygates Created by Trigger

[Gnuoy]

I'm having trouble debug problem with waygates created by trigger. They consistently stop working at 135 sec into the game and also at seemingly random times after that. I can't find any trigger that runs at 135. Or what could possibly be making them to stop work. They aren't being directly referenced by another trigger and I deleted all the variables and created new ones just to make sure. Not sure what could be causing this. Any suggestions?

Here's the trigger that creates the way gates. I don't think this is directly related to the bug. Like I said, the waygates work when created and some time after. But they seem to break at random times and also consistently at 135 sec into the game. But I can find any triggers that run at 135 sec.

Spoiler: trigger

• Old God Rune Portals
  • Events
    • Unit - A unit Finishes construction
  • Conditions
    • Or - Any (Conditions) are true
      • Conditions
        • (Level of Mark of C'thuun for (Constructed structure)) Equal to 1
        • (Level of Mark of Yogg for (Constructed structure)) Equal to 1
        • (Level of Mark of N'z for (Constructed structure)) Equal to 1
        • (Level of Mark of Melbu for (Constructed structure)) Equal to 1
  • Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Level of Mark of C'thuun for (Constructed structure)) Equal to 1
      • Then - Actions
        • Unit Group - Add (Constructed structure) to Rune_Portals_Unt_Grp[1]
        • Neutral Building - Set (Constructed structure) destination to old_god_entry_pt[1]
        • Neutral Building - Enable (Constructed structure)
        • Unit - Change ownership of (Constructed structure) to Neutral Passive and Retain color
      • Else - Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Level of Mark of Yogg for (Constructed structure)) Equal to 1
      • Then - Actions
        • Unit Group - Add (Constructed structure) to Rune_Portals_Unt_Grp[2]
        • Neutral Building - Set (Constructed structure) destination to old_god_entry_pt[2]
        • Neutral Building - Enable (Constructed structure)
        • Unit - Change ownership of (Constructed structure) to Neutral Passive and Retain color
      • Else - Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Level of Mark of N'z for (Constructed structure)) Equal to 1
      • Then - Actions
        • Unit Group - Add (Constructed structure) to Rune_Portals_Unt_Grp[3]
        • Neutral Building - Set (Constructed structure) destination to old_god_entry_pt[3]
        • Neutral Building - Enable (Constructed structure)
        • Unit - Change ownership of (Constructed structure) to Neutral Passive and Retain color
      • Else - Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Level of Mark of Melbu for (Constructed structure)) Equal to 1
      • Then - Actions
        • Unit Group - Add (Constructed structure) to Rune_Portals_Unt_Grp[4]
        • Neutral Building - Set (Constructed structure) destination to old_god_entry_pt[4]
        • Neutral Building - Enable (Constructed structure)
        • Unit - Change ownership of (Constructed structure) to Neutral Passive and Retain color
      • Else - Actions