2. What kind of errors did you encounter?
3. What do you think needs to be changed and why?[/size]
2. My debug.log files grows very fast, several GB every day (only 0.12.2 wallets; 0.12.1 hasn't such issue). I can send logs later, if you interested.
p.s. Not only me encountered this problem.
3. What about increasing MN rewards? It will attract more investors. Chaincoin, for example, will made it.