So, it's either something that relates to both Galactica and The Smiler or it's a couple of minor but different changes to both. Being the "newest" coasters of the Big Six, it could easily be something related to that (especially as this is the last year of it being "the big six").
I honestly can't see the park doing anything to The Smiler on a level that would make the press ... they'd be slaughtered.
New event, possibly relating to those two coasters in particular somehow? Maybe "late" night openings on them both? It's ambitious and I don't see why they'd want to open a coaster as far from the hotels as The Smiler, but you never know.
I think the Big Six Challenge is easily the most likely here. Regarding this:
Wish people would stop freaking out, it's clearly the new 'destination' (or one of) for Galactica. If it was the Big 6 why include aesthetics of only two rides at the park. Galactica background, with Smiler 'S'. The new VR film will have something to do with the Smilers theme most likely.
Why would a Smiler-themed film be put on Galactica? Actually, why would a new film be put on Galactica? Most people are in agreement that it'll be a couple of years or so before we see that. Even if one were to be put on this year, why tease it now? The film would presumably be ready for opening day (no closures announced), so why wait until a week before opening to mention it? This could be marketed as an entirely "new" experience, with its own advertising and everything. As for only showing two of the rides, these are the two newest of the six and are both very popular. No reason why all six have to be on there, it's only the first tease.
Burniel | Great at theme park knowledge, not so great at designing signatures.