Go raibh céad/míle maith agat a Aonghuis. I sent them a question and will post their reply when received.
A chairde: My use of "céad/míle" is not to be construed as in the realm of "number-division theory." That is, I am not thanking Aonghus 100/1000 = 1/10 of a thanks, but merely using the "/" symbol to represent alternate uses for the word "thousand."