We are working to make our Terms of Service agreement easier to read in order to provide you with better services while protecting your personal data. We hope you can spare a few minutes to read the recently updated User Terms of Service.
User Terms of ServicePrivacy Policy
I personally would do it, from backup or not depends tho
I use no backup, but usually i find a loss of lvl not so troublesome on certain heros. In my case, lunar priestess or divine hunter