Looks like the draw is done. Heres the list - http://www.dragonboatcanada.org/documents/ccwc_entry_feb2.pdf

In Senior Open? Has G&G ever entered a senior team at any event in Canada?

no they are just going to get the rest of the best seniors not on the national team already and race them. probly coached by one of the top dogs.
they should do well.