When will Niantic bring back this reward! High quality rare shiny boxes [Rewind 2021]

#PokemonGo
Research and Quest reward in Pokemon go
00:00 Shiny Kyogre from 7th day research
01:25 Shiny galarian zigzagoon from event
02:11 Shiny Lapras from Spotlight City event
03:38 Shiny Moltress from 7th day research
04:23 Shiny Lugia from 7th day research
05:21 Shiny Aerodactyl from regular quest
06:31 Shiny Bagon from Ultra Unlock
07:21 Shiny Absol from regular quest
08:00 Shiny Snubull from Snubull limited research