Is there any reason not to enable "Hibernate in Warp" on probe cores?

[ZeroG]

Today I noticed that there's a "Hibernate in Warp" setting on probe cores with advanced tweakables on. This may be a stupid question, but is there any downside to that? I'm inclined to always set that to "Auto" when putting a probe core on a ship, since it's not like the core is doing anything during warp anyway. I sometimes have bald spots on my ships' solar panel coverage, and it seems like this is a life-saver for that circumstance.

[FullMetalMachinist]

3 hours ago, ZeroG said:

This may be a stupid question, but is there any downside to that?

The only downside I've found is that for unmanned craft, being in hibernation means you can't create or edit maneuver nodes, even if it has a connection to Kerbin. Which means that any time you want to mess with a node you either have to turn that option off or drop out of time warp. 

For what it's worth, I have hibernate when in warp turned on almost always. I don't think it's that big of a deal to stop warp to edit or create a node.