The VA has 900,000 claims in the system and a lot more coming every day. It is my guess that every OIF/OEF vet is going to file a claim one day. Aging RVN vets with DMII and IHD will be filing. I don't think the VA does have time to readjudicate my seven claims if I file a new one next week. A TDIU claim is almost impossible to be reduced unless the vet has gone back to work full time. I have heard of 100% vets who suffer from mental conditions getting reuced due to their dumb actions of telling the VA they feel much better. I knew such a vet. When he found out what his big mouth had done he filed an appeal and got his 100% back after about a year. You need to use common sense when you file a new claim or for an increase. If you are getting 70% for PTSD and working at a decent job full time and have a decent home life it is probably not a good idea to file that PTSD increase. However, if youi are homeless and jobless it is a good idea especially if you have a recent hospitalization. I had eight claims granted after I got TDIU back in 2002 including P&T, a claim for an EED, and two SMC claims. John