I've put together a list to complete my first army. I've already got a fair bit painted (some I cant fit in, looking at you phobos librarian. I appreciate this is probably fruitless since we're getting a new edition soon.
The game plan is to have the librarian lead the sternguard and to use the blade enhancement to place them mid table or on an objective at the start (librarian for the survivability). I'll like do the same with the infiltrators or park them at home to protect it. The vanguard and shrike to harrass and do objectives/pick targets off (inferno pistols to soften targets up). Long range fire support from the dread and AT from the lancer. Inceptors for some quick and precise damage. Then the intercessors to sticky objectives/actions.
I did consider downgrading the van vets to jump pack intercessors and removing the inceptors in favour of a hammerstrike. Also, possibly replacing shrike with the new chaplain or captain.
Any help would be really appreciated!