>

How many new conscripts are they training behind the lines?
Technically they can attack from any point. Though it would be nice to drag all damaged military hardware along lines where Russian would attack. Nothing is more devastating for soldiers going to war than blow up military hardware they hope will help them survive. >

If Russia were to attack the South, are they planning to get Moldova? They already have 1.5 - 2k soldiers in Transinitria and they also have a huge stash of ammo and such there. Moldova barely has a military so they'd be gone rather fast >

They already tried that once and failed horribly. 
Once they were locked back out of Kherson over the river, their chances at a strike south down the coast past Mykolaiv and Odesa were gone. 
The only way they're getting to Moldova now is to try to take the whole country of Ukraine.