The recent update of the RID game App had a heap of new toys listed, but all as a big mass with no wave numbers or release dates... but now we know the fourth wave of Legions and Warrior toys, which are listed at Robotkingdom for May, but I think that is too early as Wave 3 only just came out this week in Asia. (so I think Wave 4 will be Mid-June to Early July)

Unfortunately, it looks like we've reached that time in the toyline when the redecos come out like an intermission between waves of new moulds.

The Legion pair - Alpine Strike Sideswipe (white with red, like Gen1 Red Alert), Night Ops Bumblebee (the usual black with yellow stripes).

The Warrior pair - Gold Armor Grimlock (Gen1 inspired colours), Night Ops Bumblebee (black with larger yellow stripes).