The other deluxe in that 2022 wave one is SS86 Perceptor and the voyager in the wave is rumoured to be SS86 Junkion.
Shockwave's appearance (and the rumoured core class SS Ratchet) is a bit of filler - but it's giving kids toys of the popular/evergreen characters at the cheapest price point (same as Kingdom's core class Megatron, Optimus, Soundwave and Starscream). It's what the "legends' class was originally meant to do all those years ago! It's very likely a Voyager/Leader BB Movie Shockwave will come along. In the meantime the small characters (like Ravage, and Rattrap and the rumoured Rumble, DOTM Laserbeak and Exosuit Spike toys) get released in "scale" alongside popular characters. (I see a lot more Dracodons pegwarming and few Soundwaves).
The core class box does a fairly good job of hiding how small Ravage is at first glance (he needs to be small to fit inside the voyager Soundwave).
It's been noted that Soundwave's alt mode is not far off the design he was given in that wild GIJoe/Transformers crossover comic, so it's not come completely out of nowhere.
I think the designs are generally quite nice, and if these had been in the WFC Siege line (with G1 rather than movieverse heads) I'd be a lot more interested. Brawn and Ratchet are both appealing but just not what I want in my collection.