My group and I play D2 (Dynaverse2) loadouts.
That means we use FYA (First Year Available) loadouts based on era missile availability server side which happens to be 2263-2269 for slow drones and 2270-2279 for medium speed and 2280+ for fast. So if you agree to play a mission during 2279, then only ships, fighters and medium drones that were available during and preceding that year are available for that mission. Anything with a FYA after that, hasnt been invented yet.
You have to set the room up to use Late era so everything is available in the yards and dock. Then you can loadout with appropriate era fighters. Open the ftrlist in the spec folder to know when ftrs are FYA so you dont pick out a loadout of ftrs during 2279 that first came out in 2283.
My group also does completely away with bpv because you cannot accurately compare ships with this method. Case in point are the mirak because they were designed to be competitive using only era specific drone loadouts and when you use BPV cost of drones, they arnt competitive anymore. So what we do is we pick out a year the match will be played in and then a hull class and ship type, like command cruisers, or heavy command cruisers and then tell everyone to completely load them up except for spares. Spare limits are set by server shiplist and have been agreed to be limited to 10 for any ship up to CCH class. Beyond that we go with 15 for BCH and 20 for most DN and BB.
Your games of skirmishes will get even better and more enjoyable if you further limit ship choices by hull type. Ask for one player from each side to limit their ship to a DD class, another to a CL and another to a CCH. Your games wont ever be the same and you will get much more from it seeing ship combinations never before fielded.
For even greater play balance limit one side to historical and traditional allies. For example, a mission where only Fed+Gorn vs Klink+Rom would be allowed. These type games with full D2 loadouts will rock your world. Give em a try... and its best to only do this if all 6 players are on voice, cuz there is always some dumbass who doesnt get it the 1st time around. Be patient tho and you'll be relearning tactics and fleet skills like youve never known them before. If your games are limited to bpv, you're still rocking on in the dark ages, bro. GL