I'd throw in the idea of the budget build also being some what of a leveling build too.
You should add Lightsabre to the budget build portion, Ive had amazing use of it, even in Hell Difficulty and its indestructible. Its also relatively easy to get too. Any of the rune words you suggested, also throw in use Phase Blade Base if allowed, repairing often becomes a chore as a zealer, and can get expensive. I would also add Runeword Smoke to the discussion too, if youre going for a tanky build IE, resistances build. Goblin toe is also overlooked too. Cathan's Ring, for my life steal vs