that is normal that you work on every block.
your miners mine at block 64364 and then they found the block, you got coins for it but if like 64365 was a very small block you maybe don't work at that one, have that problem to because my miners are really slow.
total of 120-140kH/s
my earnings are now at 500 doge a day with this diff, few days ago did I do 2K but diff was 200-300
Yes, but all blocks I mentioned I have seen in the dashboard so I worked on them!