Always, from ANY location "some things" in IllumiNations can be blocked.
That's because there are flashing miniature lights that accent many of the buildings around the WS Lagoon.
And, no matter where you choose to watch, there will be a few things that can get blocked by buildings and trees.
But, by the same token, there will be many of those effects that can be seen better if they are happening closer
the vantage point YOU have chosen
OTOH, as far as what's happening ON the Lagoon, the UK<>France bridge offers an unobstructed view of anything that is presented on the WS Lagoon in IllumiNations.
R&C does not block
a lot of the water view from the bridge.
On the map below, I've shaded in (violet color) the area of the water that is blocked by Rose & Crown.
Nothing in IllumiNations happens in that area of the water.
Ditto, for what's happening ON the Lagoon from the Fish & Chips eating area (green circle on the map.)
The reason that this has special significance is that guests spend upwards of $350
for an "IllumiNations Cruise," just to sit in a pontoon boat (that is moored under that same bridge) to watch the show.
So, it matters to know that any of the area of WS Lagoon that is blocked by Rose & Crown does not contain any part of the IllumiNations water elements.
View attachment 303997