@RiotRepertoir why would a scepter be built from a mask?

Hello, a few days ago there were some tweets about potential changes to Rylai and RoA, which would be built from Haunting Guise. Honestly I don't like that direction because feel illogical to me. However since the design team still consider making changes to AP items, what do you think of the following ideas? They are just switch around anyway, but I think the item build path would make more sense with their icons.

• Abyssal Mask move to AP + Health to replace Morellonomicon, built from Haunting Guise. It is a mask like Liandry Torment anyway and the amplification passive are somewhat in line with Madness passive.
• Morellonomicon move to AP + Mana + CDR to replace Hextech GLP. The return of old Morell, which is a book built from Lost Chapter.
• Hextech GLP move to AP + Move speed to replace Spellbinder. Faster to catch the enemy with the active.
• Righteous Glory move to Health + Mana + MR, to fill in Abyssal Mask space. Right now we have 3 armor items with utility ability but none for MR. This could be the speed+slow combination of Dead Man Plate and Randuin for MR item.