I'm relatively new to BB as a whole (probably about 30 games registered) but have fallen in love with Necros both functionally and thematically. However, whilst I have read up on them fairly extensively I'm still finding myself somewhat lacking , particularly offensively. It just hasnt quite clicked for me, and most of my td's result more from defensive error than any particular brilliance of my own device so I was wondering if I can get some advice. If it helps any my team is roughly 1350tv with all positionals. +str ww (yay!), dodge on wight1, guard on wight2. Block on ww2, sure hands on ghoul 1.
Team development wise Im happy its just the actual execution on the pitch letting me down. I tend to get bogged down and stalled fairly easily, particularly if I cage for safety. I try to keep a wight/ww as a pair to either hunt/handoff from but they end up getting collared and knocked down v often.
What sorts of plans do you use on offence? A cage presumably against agile and more screens against bash? My problem with the latter is that once I mark up/get marked I dont trust to dodge away and lack the strength to take out the markers. Thus I find myself quickly outnumbered.
What roles do you envisage for your players, offensively? I usually try to pick up the ball with a ghoul (sure hands) and look to hand off to a ww tho they invariably find themselves the first piece to be marked. Wights tend to support any fights, particularly with guard, though perhaps i should use one for blitzing? Or alternatively perhaps I should keep the ww's closer together (currently i have one either side to give me a choice of flank to pursue) to allow one to blitz free the other?
Any advice given would be gratefully received

Thanks!