He's been reported weeks ago: Transformers The Last Knight Flip and Change Bumblebee and Hot Rod Released - Transformers News - TFW2005 And was reported again last week: TLK Walmart Hot Rod Flip n Change released
Still not reported at US retail: Legion Hot Rod Deluxe Hot Rod 1-Step Turbo Changer Bumblebee/Hot Rod 2-pack Legion 2-packs (Optimus Prime/Ravenspar, Bumblebee/Hot Rod, Megatron/Berserker)
It killed me to pay $9.99 for a Legion, but I figured I'd never see the Legion Hot Rod in an actual store... found this last night and ordered: https://www.walmart.com/ip/Transformers-Autobots-Unite-Legion-Class-Autobot-Hot-Rod/794968972