@Yhelm, you're going to get sick of seeing my posts.
Okay, I've got a number of corrections for you:
1) Minor spelling error in Tabaxi enhancement tree - Charmisma. It looks like it's only in the description lines:
Descrip: +1 Charmisma/+1 Dexterity
2) The Dragon Lord enhancement tree is better now, but there are a few more edits for you.
There is an issue on the wiki - it says Battlefield
Tactician I, III & IV but Battlefield
Technician II should be Tactician vs Technician (see image below).
The issue in the builder is that it says Battlefield
Tactician I, but Battlefield
Technician II, III, IV should be Tactician vs Technician.
Also Dragon Lord T2: Draconic Resilience has 3 ranks - not shown in the builder.
3) A number of enhancements from various trees have anti-requisites for Half-Elf Dilettante Special Abilities, but it looks like the Dilettante Special Abilities aren't in Enhancements.txt and that's causing the "Error #9 Subscript out of range" errors. Here are a few examples that I tested:
Code:
AbilityName: Stalwart Defensive Mastery
Descrip: +[1/2/3] Armor Class and Armor Maximum Dexterity Bonus.
Tier: 1
Ranks: 3
None: Half-Elf Tier 2: Dilettante Special Ability: Armor Mastery
AbilityName: Tempest
Descrip: +10% Offhand Strike Chance (the chance to make off-hand attacks when Dual Wielding Melee weapons). You now treat Scimitars as if they were light Melee weapons. While you are Dual Wielding light Melee weapons, you can use your Dexterity modifier to hit.}{ Note: Does not work with handwraps.
Tier: 0
None: Half-Elf Tier 4: Dilettante Special Ability: Tempest
AbilityName: Sly Flourish
Descrip: Melee Attack: +[10/20/30]% damage with +[1/2/3] critical threat range. On Sneak Attack: Intelligent target also gains a -1 penalty to Balance, Reflex, and Will saves for 20 seconds. (Stacks 5 times.) (Cooldown: 8 seconds)}{ Passively provides: [5/10/15]% threat reduction (Note: only reduces melee threat).
Tier: 1
Ranks: 3
None: Half-Elf Tier 2: Dilettante Special Ability: Sly Flourish
Even when creating a new build from scratch, as soon as you try to select Tempest:Tempest, T-A:Sly Flourish, etc. you get the error.
After you explained what the "Error #9 Subscript out of range" error meant, I was able to track down the rest of my errors as related to the ranged AOE changes (i.e. - Arcane Archer Inferno Shot becoming Elemental Inferno).
Sorry to find more work for you.