For what it's worth, here is my 2 cents.
Every lake has places that hold fish year round. They just live there ... eat there, sleep there, make whoopie there and do whatever else fish do right there. For me, many of those places on Table Rock also have cedars. Many are pockets (some big, some not so big) or small creeks with a defined channel, meaning they have both deep and shallow water, cover and usually food. Others are points or bluff ends, which also provide both deep and shallow water and usually food. Thus the reason they live in these places. No reason to leave.
When I'm looking for bass around cedars, a couple of things catch my eye. One is an isolated tree. Just like when fishing docks, it is easier to pinpoint fish on an isolated tree than in a forest. Same with a small clump ... pretty obvious where the fish are gonna be if they are there and it doesn't take long to find out. Another thing that gets my attention is a larger tree among smaller ones, be it a bigger cedar or a hardwood among cedars. This is a common occurence on Table Rock and is very well worth being on the lookout for.
As far as spending a lot of time looking for bait or getting overly technical about it, I don't generally find that necessary. Table Rock is rich enough in shad that if they are around, you won't have to side-scan for them in the trees. You'll see them on your standard downscan and you'll probably even see some flipping on the surface.
Of course, if you've spent any appreciable amount of time fishing Table Rock or other clear highland reservoirs, you know that clouds and wind are your friends. If the surface is too rough for a Fin or a Spook, pick up a spinnerbait and go to work. Might even reel a squarebill thru the cedar tops.
Have fun out there.