I took this for granted, but you do realize this is a Zcash forums and has nothing to do with flypool right? Your issue is with flypool. You did get information from here that there was some problems with a server in china that caused degraded performance, some payport transactions are not confirmed and they will resend all unconfirmed transactions and will continue to do so on a regular basis. You were told by the people who use the Zcash forums to open a ticket, and have patience but again the is the Zcash forums, not flypool.
So again this is not flypool, this is the Zcash forums used by people who mine zcash, created zcash, and are interested in zcash to offer thoughts, ideas, and a lot of the times support.