This is...weird. I got an Ultra Magnus today from Customer Care, by which I mean the truck, chrome bits for the front and Omega Prime's ears, but no Blue Bolts. And an email saying Prime is being sent separately. I have managed to fix my existing Magnus (wing posts were so stuck the plastic would bend before they would move in or out) but who knows how well that will hold long-term. I think I will pack this partial-Magnus away for either repairs or adding value if I had to sell my Omega set, since it's not the full bot but it also is a huge set of replacement parts I can't possibly get very cheaply if I ever need them.
Edit: From other areas, it seems Prime is the same, the core bot, no accessories. So these will be repair-sources. Those who were claiming in other forums that entire Omega Prime sets were being made to give everyone a two-for-one are going to be mad, though if I do get the replacement core Prime it will be hard to be mad about my 1.75-for-one since I had serious doubts they'd do anything.
Edit to Edit: And Magnus's wings aren't any different, so leaving this and core-Prime if he ever shows up in their boxes as parts-bots or price-boosters IS the plan. No point in taking them out to just do the same fixes I already did. I'll just check to see if new-Prime is cracked on arrival and if not, back in the pack...