Point Lookout bugs

Bugs and glitches/exploits in the Fallout 3 add-on Point Lookout.

PC
Before arrival to PL, CTD after loading screen.

When meeting Jackson, one of his sentences does not match the subtitles at all. Though it does not harm the game it is slightly off putting.

Once the last mission of the main quest begins, a message saying "The Brain is unconscious" will randomly appear despite him being dead.

Unable to finish the quest "The Velvet Curtain"- Final part with the vases. There is no response upon clicking the vases in the correct order, and only the "1" Vase registers a "Failure" sound if you click it at the wrong time. This has made completion of the quest impossible for this user.

Xbox 360

 * After completing the main quest, a message saying "The Brain is unconscious" will randomly appear despite him being dead.


 * When in V.A.T.S, your character my stop shooting your enemies, and you will be stuck in slow motion, until you reboot. This bug was also in Fallout 3 main game, but it happened to me about 6 times in point lookout, maybe once in the Fallout 3 main game


 * During the quest, The Dark Heart of Blackhall, if you opt to take the book to the Dunwich building, your quest marker will point to Springvale instead of Dunwich.


 * Water may become discolored due to a dithering glitch.


 * Ol' Painless Hunting Rifle disappears from inventory when reaching the Point Lookout locale.


 * Once Point Lookout is visited, the game is very prone to freezing


 * V.A.T.S freezing during mansion quest.


 * Problems with water texture in Capitol Wasteland and Point Lookout.


 * Since install of Point Lookout Mirelurks are not dead in the "healed" Water basin. Broken Steel - Compleated (May not be related directly to PL)

UPDATE: It seems Ghoul Ecology causes this increase. My weapons damage immediatly increased upon getting it on a new file. The Chinese Assault Rifle went from 30 damage to 52 damage right after getting it.
 * All weapons seem to have gotten an upgrade with Point Lookout. Eugene has increased from 110 damage (fully repaired, 100 Big Guns skill) to a whopping 260 at all times. It seems all automatic weapons are effected by this, so grab your Chinese Assault Rifles and go hunting!


 * If you are standing on the bridge to or on the Gambit, you may notice your feet sink into them. It is possible to fall into them, sometimes you simply are underwater, while others you are trapped "below" the water and must reload a previous save to escape.


 * After you see Mister Burke Blow up the Megaton Bomb (During the Punga Hallucinations), the game will freeze right after the loading screen. You will have to start at your last save.

Once you've killed the Tribals in Desmonds mansion he may freeze stopping you from playing on. He says "Help Me Take Out These Bastards, Whilst I Figure Out A Plan." But all of the enemies are dead, and you cannot proceed. Reloading to a point before you enter Point Lookout seems to fix this


 * Also when desmond asks you to help him defend aganst the last wave of tribals, the tribals may never come, another symptom of this glich is that desmond will be very unresponsive.


 * When entering and exiting a building a two minute or longer load time may occur.