Q1

(a) as long as both clubs are above L4 then negotiations can happen between clubs of any level
(b) you can only bid for 3*/4*/5* relative to your manager level
(c) no
(d) no the player does not go on auction but the seller gets 24 hours to accept any negotiation bid made

Also worth noting that main players on negotiations lists are close to 6* on your level.

Q2: Wheres question 2

Q3: friendlies progess and loss of condition are calculated at 50% of a competitive match. no minimum time any players playing less than 90 minutes earn skill progress on a pro-rata basis

Q4: not possible, unless you all start again at the same time under fresh facebook accounts and link them all up before logging into t11.