I was thinking of this when I was collecting e at Venus during a CQ. That the game should have either the Lakes, wells etc but normal e that when you collect, you get the e gradually and the e ball gets smaller the more you take, and when you reach the e cap the collecting stops but the e stays there.. Good if you have low e, need to go afk, you can reach your cap and when you get back you have full e and your not a pod