SPOILERS
Ok, this DLC really pisses me off aside from the amazing (albeit fucked up by mistake by the developers goodies). There are so many fucking bugs in it that it makes the regular Fallout 3 seem like a perfect game. I noticed all of the following MULTIPLE times in the 2 hours it took to beat this.
Bad glitches:
1) Chinese soldiers being 'clear' as in, not visable except you can tell they're there and you have 0% chance to hit them in VATS. They can still kill you however.. the only way to kill them is to fire on them normally outside of VATS.
2) VATS is FUCKED UP in this DLC... you can be point blank with any weapon and about 50% of the time you will do absolutely no damage whatsoever to the characters. This happens sometimes in the regular game but never as often
3) Chinese soldiers appearing to be good guys. The only way to turn them bad is to shoot them. If you ignore them you get no XP.
4) Stuck. on. fucking. rocks. again.
5) The final boss, a general has absolutely no armor and a sword and takes forever to kill even with your strongest weapons.
6) Your teammates are essentially useless and what could have been a neat addition turns out to be worthless.
7) It is IMPOSSIBLE to pick shit up in this DLC.. there are hundreds of useless mines and grenades (ok these are useful) that take expert fucking precision to highlight and collect. The regular game doesn't have this issue at all but you'll get so fucking pissed at this DLC if you play it. Furthermore there are tons of missiles for seemingly no reason... only there I guess if you choose the missile launcher gear (dumb in my opinion).
8) Minor... but you repeatedly hear how the Chinese aren't taking prisoners but you rescue like 30 people along the course of the quests...
Good glitches:
1) The winterized T51B armor you get at the end is glitched out as the version that's in the simulation.. if I'm not mistaken, the armor you get as goodies at the end has an HP of 9,992,000, making it basically indestructable. Couple this with the fact that it boosts your charisma and several skills and doesn't slow you down and you have an unreal advantage in the game when you're done. The helmet has a HP of almost 1,000,000 HP. I'm not sure if this is a fuck up or not but it's a good one either way.
2) You can take 2 sets of weapons on the 3 missions in the last quest because of sloppy programming. Choose your original set of weapons and then look on the computer for what you'd like as a second set. Once the quartermaster gives you your weapons, go back to the HQ tent and dump everything on the floor (except the ammo). Use the computer to switch your weapon gear cache and go back to the quartermaster who will give you your second set. Then, go back to the quartermaster and he'll take your ammo as proof that you've given back your weapons and you'll get two sets of weapons. Then, just find any of the thousands of ammo refiling stations to get full ammo for all your weapons. Make sure to use your speech skill to make him give you a gauss rifle.
Goodies:
Winterized destruction proof T51B power armor
Chinese stealth armor (gives you +5 in sneak)
General's sword (lame)
Gauss gun (and tons of MF cells)
Flamer
Missle Launcher
Mini Nuke
Health, grenades, mines
And finally, the cover ops perk is pretty sweet. It gives you a boost in science and small guns and lockpick.. useless to me since I have full in all of those.
Other than that, fuck this DLC.. I'm amazed this even made it out of beta as it is. Other than the sweet ass guns and invincible armor I'm glad it's not even replayable once you're done with it. You get 100 gamer score on 360 for beating all four quests. It's worth the 10 bux for the sweet gun and armor but that's it.