1) All of a sudden (after 50 rounds) my BottleCaps coins have stopped making earnings. Blocks appear in the latest block list, but selecting them shows finder 'unknown' and no user name or reward list. This has been going on for four days now.
2) I went to withdraw some Beezer coins and my email to confirm the withdrawal has not shown up. I have confirmed the email account is working.
3) I have contacted the email address in the pools FAQ section, but no replies.
UPDATE...
...they were in my Yahoo spam folder. Windows 10 mail client does not show the spam folder, only found them after checking web mail.