Valve stem seals....worth replacing?

[c-rad]

After warming up and idling for 20-30 seconds in traffic, if I hit the gas, a puff of blue smoke comes out the exhaust. It only happens after the car idles for a little bit and doesn't burn oil constantly so I am convinced it's just the valve stem seals. My question is, I plan on swapping the motor out in the next few months, would I be hurting anything to just leave the condition the way it is and check the oil level often? Or is this something that should get attention now? Thanks...

[navysnail]

your fine, just make sure to check that oil every 500mi or sooner, depending on how fast you loose it.