I apologize if someone has mentioned this before.
According to this sentence, the adventurer cannot cast the one-use spell which was traded, permanently. If so, the adventurer probably has to reacquire the right to cast the one-use spell (see “Gaining Rune Magic Spells”, p.313).
This interpretation seems to be wrong and should be corrected. My suggestion is:
Delete “that the spell was not a one-use spell and” from the above sentence.
Rewrite the rule below,
to
“The Rune points used to trade a Rune spell can be replenished in the regular fashion, unless the rune spell is one-use. The Rune points used to trade an one-use spell cannot be replenished as always.”
Sorry for my poor expression. Please correct my English, if you would adopt this interpretation.
Best reagards,
