It won't happen, but I'd like to see the various entries folded into:
Battleline Spacemarine.
Boltgun, Frag and Krak
May purchase inflitrate, if you do, access to this gear.
Otherwise- access to this gear.
It's not useful to have Tacs, Intercessors, Phobos reivers, Phobos Vanguard as seperate entries they are all just 3+ save guys with boltguns/etc. Just give Tacs the extra wound/attack and be done with it.
It's also silly to have multiple entries for boltgun. It implies that the boltgun variants and patterns used by 1000 chapters, manufactured on many different worlds, over 10,000 years have less mechanical difference than 3 or 4 that Cawl pumped out recently.
Pictured: A tactical marine with boltgun and combat knife, some aesthetic modification.