came via the Transmissions Podcast who in Episode 157 on March 3rd, 2016 said
Leader "Powermaster Prime" has a blue repaint. Called Magnus Prime/Super Ginrai.Now when I heard this my immediate thought was that somehow the telling had go a little garbled here and we'd get a Diaclone Powered Convoy repaint of Combiner Wars leader Ultra Magnus: These colours had been reused in Transformers as Movie Preview Ultra Magnus and more recently as Masterpiece Delta Magnus. But I could live with owning a blue Powermaster Optimus Prime, it would hit the idea of the Blue Cab Prime being Delta Magnus. Then in the meantime E-Hobby announced plans for their Classics Voyager Delta Magnus. Had the two toys been mixed up in what Transmissions were told? Or did the E-Hobby toy force Hasbro to change their plans? We shall never know, but if you're reading Hasbro there's still room for a Delta Magnus repaint of CW Ultra Magnus in my collection.
So when Delta Magnus was revealed at Toyfair 2017 as a slightly modified deco of Takara's Legends Super LG-35 Super Ginrai, there was a mixed reaction. The Magnus name was a problem for many people as they didn't feel it matched the toy at all. Those who already had it wanted either Delta Magnus or the rumoured blue Powermaster Prime. But those who hadn't bought Super Ginrai were pleased because it gave them an opportunity to get a Powermaster Prime that looked more like Powermaster Prime than the Titans Return version did. The inclusion of the Japanese version also made people wonder if Godbomber was coming to the west, possibly in the Firepower boxset which would seem an appropriate home for him.
The version shown at Toyfair had a metallic painted trailer but his Official Images show something more grey. In the end the release of the toy ended up looking a lot like super Ginrai than many people expected, as you can see in This Comparison Gallery.
The waist, was white now is blue. The Autobot symbols on the truck mode are larger. The shades of red and blue are slightly different. The guns are now black. None of these I particularly have a problem with, in fact, if pushed, I think I even prefer the Delta Magnus colours. The problem is the Titanmaster. Super Ginrai's Titanmaster is a dead ringer for Powermaster Optimus Prime's Powermaster Hi-Q. This isn't. Along with the super robot's waist, the Powermaster's lower & upper legs and face are now blue. Since these parts, and the waist, were grey on Titans Return Powermaster Optimus Prime I think we can conclude that they're moulded on the same sprue. It's a shame, it was so good on the Japanese version.
Many people have complained of problems with Super Ginrai's ankles not holding the toy up. I didn't have that issue till I put Godbomber on him. However my Delta Magnus falls over backwards if I look at him funny or knock what he's standing on. I can't see I'm doing anything different, he just doesn't stand as well!
It looks a more than adequate substitute for Super Ginrai in every department bar the Titanmaster but the ankles scare me, especially if I was intending to put Godbomber on him.