reinaXIX
Terrarian
But the thing is, mobility is so much more freeform in the air with the Shield of Cthulhu and Winged Insignia being options, that the Terraspark Boots get completely outclassed. The only real function that helps you in hardmode is the Hermes Boots effect. You can use a fast mount like the Unicorn for far more effective grounded mobility, without using up an accessory slot.
Oh yeah, I definitely rock that Shield of Cthulhu all the time. Ever since my first playthrough years ago. And yeah, I've been apprehensive about trying to work in the Unicorn mount into my combat. Aside from being tricky to go from shield bash into mount for insta-full speed, your speed jumps all over the place if you run-mount/e-mount constantly to go back to air mobility.
Even if it's not the best top speed, just to be able to shield bash into a run to do whatever. A whole slot for just that ability feels a bit much by HM, but I understand the argument that having "ground superiority + air superiority" is supposed to be a powerful thing.