Orb charges disappear after restarting client

I've noticed this several times during Beta Pass 2, but I finally have screenshots of it.

I played 5 games to pre-charge the orb before logging off so that I could immediately claim the full orb later:

https://i.imgur.com/0Vfs8PX.png[]

• 5 orb charges
• Countdown timer: 15H 42M 02S
• 3/15 games to 4-5 completed for the mission
• 2 games' stats pending

When I checked a few hours later, this is what I had:

https://i.imgur.com/iG6RCbb.png[]

• 4 orb charges
• Countdown timer: 11H 17M 09S
• 4/15 games to 4-5 completed for the mission
• No games pending

Losing progress is not fun, Riot.