So you guys think that "members who only show up for NWL matches" can be cut out because noone cares anyways?
Yes.
Invites =/= Reserves, give the old and the inactive members the dignity of being able to contribute to their regiments.
Being under the assumption that this rule is in place to combat reg-hoppers -
I agree that Reserves (commonly formerly very active / veteran members of a regiment) only turning up for NWL matches isn't an issue, many of them having far less time or interest in the game, however having proven their loyalty to that particular regiment. However I don't believe that members who are relatively new to a regiment, who just join for NWL and do not interact with the rest of the regiment should be allowed to play under this rule, often only staying for a single season or several matches. Regiments that do this are basically giving invites a rank so that they can win with false strength.
A season or two back we had personal experience with this, allowing stark and herishey in the 33rd we thought great, two good players to join our community. however after attending 1 or 2 normal events they wished to be in reserves and only play in NWL, not even interacting with our members outside of these matches. We (myself and st3fan) decided that we would rather lose fairly as the 33rd than win with fake members which is why I am very glad to see this rule. It may be hard to enforce but it at least adds a moral code for regiments.