Just hope when it's your turn the wifi is not down completely or so bogged down that it is worse than dial-up. You'll see a definite slow down on sea days when so many are on their phones.
Do those regulations apply to the open seas. There is an ice machine on each cabin level. I have talked to cabin attendants while they fill ice buckets.
That's a stretch. Just ignorant of those who badger anyone who mentions their right to remove auto tips as less than. Those who tip with the envelopes and as they pass cash to staff daily could very easily be the over-tippers. Or at least tip more than the vocal group of rude posters.