has any one ever ran into there decompression pin sticking?

ive put motor back together its runs great but when i shut it off try to restart it sounded diffrent toook it apart to look and found the pin was stuck down in head so i pulled it out took spring out replaced with new spring and pin right from honda put back together starts up sounds great shut it down and it wont start i take it apart again and the pin and pushed down again and not letting the decomp mech on the cam to work right im starting to thing this 400ex is cursed been working on it 2 years can i elimanate the decomp mech on the cam or should i just order hot cams stage 2