well, if you are granted TPS while you have 1 year OPT but yet to apply for 17 month extension.. then after TPS ends you can't apply for 17 month extension as our OPT status is already over.
my understanding is.. you can have only 1 EAD that you can use to work.. if you are going to apply EAD from TPS.. then no matter when you apply your OPT EAD is going to be void.. its just my thought.. any thoughts..