Help with Tournament opponents using Nids

Forum adverts like this one are shown to any user who is not logged in. Join us by filling out a tiny 3 field form and you will get your own, free, dakka user account which gives a good range of benefits to you:

No adverts like this in the forums anymore.
Times and dates in your local timezone.
Full tracking of what you have read so you can skip to your first unread post, easily see what has changed since you last logged in, and easily see what is new at a glance.
Email notifications for threads you want to watch closely.
Being a part of the oldest wargaming community on the net.

If you are already a member then feel free to login now.

**Ratius**

Im going to try and get to a tournament next week (if not possible then a couple later this year) with this list.
I went to a few back in 2013/2014 with an old Eldar WS spam and went 5-1-5 (3/5 losses VS bike lists which I had no idea how to handle).

Im looking for advice on what to watch out for in terms of the more competitive builds and if there are glaring weaknesses in this list.
Im fairly familair with most of the codicies and rules although have never faced competitive Tau, KDK, Superfriends or Daemon lists.
Obviously your advice is in a vaccum until I (we) see the rules pack but usually on the Irish scene its a hybrid of EW and maelstrom.
So advice would centre around:

General weaknesses
The 3 armies mentioned above and their "tricked out" units
What to focus on in EW/mael mixed games
General army advice based on what I'll run (I have read jy2s Nid thread btw which is a great start)
Advice countering bike builds (ugh I hate them)

Basic list idea is board control (stealers + sporefield infiltrate, Flyrants and Mawlocs do what they do best, Zoan babysits the lesser units as they push forward)

Spoiler:

**iddy00711**

Stealers are good but you only want to get 2 units max, otherwise youre leaking kill points. You could swap them for lictors if you really want.

Ideally you want either 5+ flyrants or 3 flyrants with the allied KDK formation (2 units of bikers + 0-4 of flesh hounds). Having 40-50 flesh hounds is guaranteed board control.