Used bandit captain as a place to start - though studded leather sounds like a good armour for a rider anyway. Lance/scimitar and...what would a one-eyed person use as a missile weapon? A sling with an AoE type effect missile maybe? Also pondering - replacing Parry with some similar manoeuvre to zest combat...but what?
yeah agree on dropping the "hybrid" - and Amiraspi cyclops
Both the Monocular Illusion Resistance and Poor Depth Perception in its Special Traits should say "amiraspian" as that's a generic racial trait common to all amiraspians.
It's been replaced with hybrid warrior for some reason.
The Poor Depth Perception also has the wrong description. It should be "The amiraspian has disadvantage on attack rolls with a ranged weapon or melee weapon if the target is more than 5 feet away."
EDIT: Dammit! I just noticed it has the same error in the Current D&D Beyond Cyclops Chief and Young Cyclops.
Apart from that there's a few minor formatting issues.
There's some missing spaces in the Actions: its Battleaxe should have "6 (1d8 + 2)" and the Heavy Crossbow "6 (1d8 + 2)".
Its lost the linespace between the end of the Description and the "(Originally created…" credit.
Will rework the Enworld versions…
Amiraspian - removed mini paragraph about "hybrid"
Updated:
Amiraspi Cyclops
Amiraspi Cyclops Chief
Amiraspi Cyclops, Young
Amiraspian
Amiraspian Griffon Rider
I think that's got everything straight.
Let me know when you've swapped the revised text into the D&D Beyond versions and I'll update the Indexes.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.