Based on the rumours, and assuming we don't get gazumped, we should hopefully be adding at least an attacking midfielder, a striker and a winger to the fold this week.
The striker and the midfielder have been identified - not sure who the winger is yet, but based on what Div said on Twitter, he showed up well in the bounce game last week and we are supposedly looking to sign him.
The icing on the cake at this stage would be Ferdinand staying to the end of the season, the the cherry on the icing on the cake would be Morgan coming back on loan. I'd rate the chances of those at 50% and 10% respectively.
If Morgan doesn't come in, we could probably continue with the midfielders/forwards as they are. If Ferdinand doesn't stay, we'll almost certainly need another centre-half. We also still need a left full back but I feel that is marginally less urgent, at least this week.
Based on who we're bringing in, I think we're going to be playing a 4-5-1/4-2-3-1/4-3-3 (ie all basically the same thing):
------------------ S. McGinn - Tansey -------
P. McGinn - Brad Lyons - Mystery Winger
---------------------Marec--------------------
Or maybe a diamond with either McGinn or Tansey at the foot, but I'd worry about this being a bit flimsy at some of the grounds we've got to visit in the next six league games.
------------------McGinn-------------
Mystery------------------------Tansey
--------------------Lyons---------------
---Jackson--------------Marec----------