Guild Tasks Rewards

[Bearforce]

I came back to the game between 1.18 and 1.19 and started doing Guild Tasks. For the first few weeks, I got the 100 shards bonus about 80-90% of the time and often got a gil bonus as well. Then it just stopped. I flat out never get 100 shards. I've tried dozens of times for a few weeks before I gave up.

The last few days I thought I would give it another shot, doing just about every guild's task I can each day. Nothing.

Anyone have any ideas on what factors go into deciding what reward will be given?

maybe you are stacked with shards?