Tried "miner.exe --algo ethash --server eu1.ethermine.org:4444 --user mywallet.myrig" without  "--proto stratum" and I see reported hashrate right know. It seems that issue with reported hashrate are fixed. What gives me stratum protocol - added security? And, without it I am vulnerable for an attack or stoling unpaid balance?

GMiner is being configured like this:
"miner.exe --algo ethash --server eu1.ethermine.org:14444 --user mywallet.myrig --proto stratum"
I have an issue with NOT showing me reported hashrate on ethermine.org dashboard. Nevertheless, I can see graphs of current and average hashrates. How to fix it? Need help