Regarding the crew appreciation part. On the regular HIA it's not included, but on the early booking HIA it is. The details on the early booking HIA info says (bolding mine)
"Gratuities for other services, including bar, dining room, wine accounts and spa/salon services are not included."
On other cruiselines (maybe HAL, also?) the crew appreciation typically cover room host and dining service team. Is this not true on HAL?
If not, how do I know how much the gratuity is for room host, vs dining servers?