Stuck With Last Bleake Island Riddler Trophy

[Exit]

Stuck trying to get to the last Riddler Trophy I need in order to complete Bleake Island, however it seems to be locked behind a door I can't seem to get past. Help me?

The trophy is located at [1667, 2284] on the map, behind a hydraulic door in the tunnels.

ALSO, On my Riddler checklist I have 1 trophy left to get, but on the map, it says I have 0. Is the game bugged?

Screenshots: https://gyazo.com/49e2a87a7c5441e29f482f4f1296f9a0
https://gyazo.com/f955cdc560aafd3c96b0c438085a1c05

Thanks!

[JonoAMano]

That Riddler trophy is down where you tracked Penguin's van to destroy a weapons cache. You might have walked right past the trophy when you destroyed the junction box to drop the floor bollards to allow the Batmobile access. However, if you finished the last Penguin Gunrunner mission the hydraulic door should still remain open. Have you completed the Penguin mission? Are you playing the game with any mods?

There have been bugs on first playthroughs. If you're not using mods and everything else seems normal, you might want to try a few things. Do these in stages so you know what did or didn't work. First, patch and verify the game in case you don't have auto-updates enabled:
1. Select game in Steam Library, right-click Properties, then Updates to Allow Background Downloads.
2. Select game in Steam Library, right-click Properties, then Local Files and Verify Integrity of Game Cache.

Second, if your screen resolution is maxed out try reducing it from inside the game's Graphic Options menu. Players have logged multiple bugs related to overly high screen resolution and collision or interactive events, including: grates, vents, doors, grappling, buttons, interrogations, crime scene reconstructions. You might get lucky.

Third, if you tried the above and nothing worked, try backwinding your save to a previous save point, one of Arkham Knight's best features:
01. Backwind to a previous save point. From the save slot menu:
Keyboard and Mouse: Hold down minus key (-) to display backups, press equal (=) to select.
XBox Controller: Hold down LB (above Left Trigger) then RB to select.

If that doesn't place you back far enough in time, follow these instructions to access backups from Documents folder:
02. Reload a previous save.
Locate your backup folder, typically found here:
Documents \ WB Games \ Batman Arkham Knight \ Steam Account Number \ SaveData \ backup
Follow these instructions, procedure here:
DC Games Support
https://dcgamessupport.wbgames.com/hc/en-us/articles/360001040067-I-lost-my-Batman-Arkham-Knight-save-How-do-I-recover-it

Hope one of those work. Let us know your results.

[Exit]

Awesome response! Looks like I had to complete Penguin's missions in order to get that door open to grab the last trophy.

Had no idea about save rewinds as well so that is great! Saving this for future use if I get an issue.

Thanks a lot for taking the time to respond.

[JonoAMano]

No prob. Perhaps a little advice overkill, but I was working under the assumption you finished the game and all side missions. There have been bugs logged on first playthroughs across the Arkham games ranging from accounting glitches (as in your first link) to outright progression blockers. Just trying to cover all bases.