The email specifically says “…will close as we prepare for exciting new entertainment”
I take this in 2 ways;
-They’re putting a new walk through show inside of the Poseidon’s building
-OR… the building will sit vacant for years and they’ll open up a few street shows and pretend to their staff that that is the equivalent “new” entertainment offering
Also, does Universal put any thought into the time period of when they close attractions? They’re cutting a decent people eater going into the summer season, and with the closure of nighttime lights they’ll have no nighttime show between the 2 parks.