Today I mined 7 blocks but got rewards for only 5. Apparently the blocks paying the reward are often getting orphaned. It's like double jeopardy--both the block I mine AND the block paying the reward have a significant chance of being orphaned--and either way I don't get paid. I'm currently seeing 25%+ of my rewards get orphaned.

I guess I will just stop mining Universal.

Today's mined blocks (* indicates reward not paid):

Block found: 000000000000000de41d4c24d5d6823b20cc5f8019100493e269f65e8ff7a7dc
Block found: 0000000000000011a2b931268e96e6fa65ac78dc76b8714b8309e96728cd707d*
Block found: 0000000000000011015daea1000bdf10d22074c553048002f54af1486376a42f
Block found: 4a1627069d23ac5ef755897462badfba3c34bf75a95147a0143b51aeb5bbc703
Block found: 30d513118d98307aaa5859bd0020ec21fc717400108d77caf2f48d11b0aac74c
Block found: 9f1a13fc34fd303221a80091439a189eaae401f218f0fad6c2773366687c48b9*
Block found: 00000000000000051216f13a9e046dcf97d9f47137f71c1430b3508d4f4e5f34

I am wondering if this is true for all "fast" coins? I also mine DGB but have not noticed this happen with that currency. I will keep a closer eye on it...