The main one that concerns me is the last. Other 2 I'm not really all that concerned about. Walker seems in based on everything everyone is saying and reading the tea leaves. Oleg could I guess, but he hasn't played in over a year, so that's a massive risk and with the portal as it is currently, it's not a very good risk.
Kietas situation worries me, but again, with Andre transferring out, I think that's a good sign for Kieta. Now if he doesn't end up here, all bets are off. But I'm a lot more confident today in him ending up here than I was a few days ago.