If the events alternate PCC -> RD -> RTG -> RD, then only the people who buy a lot of packs are going to be able to get the first couple of pros, because in order to get the card in RD, you'll need a Legendary quality RD deck to even have a chance to get the event card since you get a card from the level before your tier, your tier, and one card above (and the event card is always one card after the max tier).
This is a huge cash grab.