In the world of shipping documents, Cedar Point has received two shipments in the past few days. Note that they've never used the alias Cedar Point Park LLC until now. Of these two shipments, one has come from La Spezia, Italy, and the other from Genoa;
Source
Now, the main firm involved with transit is Charles Kendall LLC, who have
exclusively worked with Zamperla in terms of amusement ride shipments. So pretty much a solid indication (against my better judgement and assurances) that this is indeed Team Zamperla.
Now personally, I'm not entirely confident in Zamperla's ability to deliver. Keep in mind that these are the first ever LSM track pieces we've ever seen from this manufacturer, and they're supposed to go on a strata coaster. To further elaborate, these pieces have already been delivered with their stators attached, which is generally considered a giant no-no in the industry - they're not cheap to replace if damaged during construction.