Its a shame BeamDog broke so many things on the latest patches of EE, specially kit packs. I was one that stooded and defended BD when they took over the Baldurs Gate series, thats why the desapointment is so great. Its hard to defend them after all the disrespect. Their decision to cut off the original series is a slap on the face of the fan base. That said, I have a Tactical instalation of BGEE , and I get various kits to choose, though not Hivemaster. I have also a BWS Trilogy for BG2EE , and there are a few more kits ( not Hivemaster ). It seems that BWS can install some kit packs, but it would be better to ask at their forums ? I really hope BD improves not just the game and bugs, but restore features that were cut that just dont make sense, and break the game for modders.
P.S.: My criticism is meant as constructive, not as a rage.