Welp. The keycaps had decided to gave up recently and I might live with a broken keycaps keyboard for a while, thanks to this stupid proprietary Romer-G switches. : r/LogitechG
Arrow Keys ???? Replacement Keycaps for Logitech G810 G413 G310 G910 G613 Keyboard Romer G (Up Down Left Right Keys) (Black) - Newegg.com