I'm in two minds about these.
Pad printing - probably wear off sooner rather than later. It's very disappointing when a keycap set shows wear after not too long, regardless of the cost.
Stems - square and apparently less compatible with Cherry switches, but better with Gateron switches. All my MX-like keyboards have Cherry switches.
Plastic "chrome" - rubs off after a while? Most plastic "chrome" I've seen tends to wear in places, and once worn stays that way. These would look terrible with worn patches on the edges.
Still 4 days left, I might talk myself back in to them, but probably not.