I like the idea, though is quite unlikely to happen soon.
However, I'm not sure how much it actually would help to avoid Karmic Exhaustion as I think currently it's somewhat buggy. Sometimes I've received Karmic Exhaustion when I'm pretty sure it has passed more than a month since my last imbue to that person, in the same way, sometimes I didn't get the penalty when I should.
QUOTE
EHWIKI - Karma Imbuements Limits:
Repeated imbues between the same people will hurt both of them. Whenever a user imbues someone, one level of Karmic Exhaustion is added to both sides...
This wears off over time; on its own every 30 days and actively through imbues made within a reasonable time frame.