Bonus EXP 1, 3, and 7 Days. Issues I have with this!

I've been busy this week with using the Daily EXP boosts to get myself to level 30 and the issue I have with it is it still runs down the clock even if you're offline. It's such a waste and I feel like at times I'm being ripped off. I mean how does RIOT expect people to stay up for up to 7 days with no sleep, or to not go to work for a week to use the whole duration?

Really though, the EXP clock should stop running down when you log off, not keep continuing. Does anyone else feel this way?