Version 1.0 The PPC is used at long range as the distance is closed to bring the medium lasers and SRM's into the fight. With an XL300 it has very good speed to get where it needs to be. The 2/5 jump jets are used to get around terrain and other obstacles. The AMS is onboard to provide some extra safety from any LRM boats.
The original build has regular launchers even though 'artemis is equipped'. When you try to build it in the mechlab you will need 3 more tons. Sounds pretty hot and slow for a QKD. It's not much, but I tried: I personally prefer ERLL over PPCs and used the extra tonnage to get an XL325. Without Artemis might be a better idea even though: