It's quite useful to get a glimpse of what do you need to do to rank in the weekly challenges, with a single click, instead on painstakingly clicking on the "move by 10" buttons.
Not only it helps to determine the time needed to kill the Shadow Tower boss, but it helps to see your own DPS (if you solo the Shadow Tower, that is). And knowing your DPS is crucial for testing out new builds/gear/gems/emblems. And that's pretty rad.
Extremely useful if you're maining Neon Ninja, makes those shuriken one-shots more often, because you won't "spoil" the stack when there's too much VFX/enemies around, and you can't see if the stack is filled or not.
Перевод на "руссиан", конечно, неплох, но, стоило оставить добрую половину названий в оригинальной стилистике, чтобы народ привыкал к их звучанию и "замечал" их на оригинале в чате.