State tax filing

Oregon department of revenue says If you efiled your OR state tax return, you could receive your Oregon tax refund within 4 to 10 business days... HOGWASH, I efile every year and got a manual review again like always... SICK OF IT! They want you to file early to help against tax fraud... so you do... then they put you in manual review and delay your refund. I'm on a limited income and tax returns don't get any simpler than mine... pretty ridiculous when you really need your return. No faith what so ever in that 4 to 10 day timeframe.