I’m sorry but this is some pretty wild revisionist history here that I’m not surprised has not been pointed out by anyone else. Amonte and Weight were clearly traded because the Rangers wanted to go all in and win the cup in 94. No one in 94 did not see their potential but the organization also( correctly) knew they wanted to try and get a cup while their main players were at their peak.
So those two should not be on your list.
Kovalev was a brutal move but was a causality of not meshing with the coaching staff. Again no one did not see his potential and in fact, you are not pointing out that he was already a extremely desired player who had developed pretty well under the Rangers tutelage.
Zubov was again brutal and I agree the worst move they made on on your list. The reason he is a poor example for you to use is because he had done most of his developing as a Ranger this invalidating the point you are trying to make about the Rangers organization being poor at developing players.
Neil Smith finally goes into detail on why he traded Sergei Zubov from the New York Rangers in 1995.
www.foreverblueshirts.com
Really good summary of what was going on when Zubov and Kovalev were being moved. Still makes no sense almost 30 years later but it’s a good read.