Hi Guys
It is normal that my X10 produce all these discarded?

Thanks
Yes.
I'm not so sure this is normal. On Nicehash and Mining Dutch my discarded is significantly less than Starpool. I have a a ton of discarded shares from star pool ( 2-3x the number accepted). Is this an issue that should be brought up to their Dev team?
I am sure I've seen "discarded" higher than "accepted" shares, but for instance my miner currently shows:
Accepted: 241040
Discarded: 44601
If I am not wrong, shares are discarded by x10 itself (so not rejected by pool), maybe for difficulty or other parameters.