I would like more clarity around when a twitch drop(s) should become available?

Are they only 2 per week regardless of how many events launch that week for drop eligibility?

Are they currently bugged for PlayStation 4 users since I was able to claim two this week on a previous event but yet unable to claim any today with the new event launching today. Even with me getting them message that unlimited twitch drops are available when joining a twitch channel.