Hi there folks, i would love to hear your opinion about my list-dilemma

.
My list is slowly starting to take its final form, but there are still some choices im not sure about yet. The goal is to not suck ass in a semi competitive sceen, while still maintaining my perspective of being a fluffy death guard force ( heavy infantry marching up the board eating small arms fire for breakfast and looking badass), so no biker spam etc. oh and i dont want to play daemon allies, and no
fw around here.
Vectorium, obviously all vets, all mon,
Core: Chaos Warband
Typhus (hes staying, old time favourite)
5 plasma chosen in rhino
5 termies with RAC, combiplas, poweraxes
5 termies with
HF combimelta, power and chainfists
5
csm meltagun rhino
5
csm meltagun
3 bikes 2 meltas, meltabomb
5 havocs 4
AC
5 havocs 4
AC
Command : Nurgle
DP wings armour, plaguebringer
Aux: Nurgle Spawn
thats 1850
I know, the first point of criticism are going to be the termies, and while i love the concept, i have to aggree that they underperform most of the time. i also tried them as TAF, not much better than at least being obsec for irritating people off maelstrom objectives. i wouldnt want to kill them off entirely, but im willing to sacrifice some or most of them. The question is, would a second
DP be better in place of a termie unit? eg with mace. or should i free up the points by just having 1-2 termicides to make all the marine squads a bit less minimal, eg powerfists, rhinos, more bodies, or even psyprinces?
thanks a lot in advance