Least the compensation is very fair https://www.lotro.com/forums/showthread.php?671702-LOTRO-Post-Downtime-Events-Sales-Bonuses-and-FAQ-3-9-19
All players will receive:
A Coupon Code for a free Appreciation Box containing: 5 100% XP Boosts, 5 Enhanced XP Supply, 5 Tomes of Defence, 2000 Figments of Splendour, 3 Rapid Crafting Boosts, and an assortment of seasonal dyes. (1/Account). Expiration end of April.
Additionally, VIP players will receive:
A VIP subscription time extension.
250 LOTRO Points automatically granted to their account if they have logged in during the previous 30 days.
Premium players who have logged in during the previous 30 days will receive:
250 LOTRO Points