That’s not unusual:
If you follow up a log submission by opening a ticket, then my understanding is that the issue described in the ticket can provide context for a log and assist the engineers in analyzing the logs. Otherwise, a log by itself and without a specific issue to tie it to tends to get lost in a 
, because they receive so many.
Thank you for reporting success! I don’t know that I would’ve considered trying two different options there, since Watch 47 and Watch 47c are essentially the same thing using different app plugins. My recent successful pairing was also via selecting it as Watch 47 (not “c”).