Exactly ... IMO these are just random images takes from the internet to show it is/was a TB-001 ... I cannot think it was flying in Taiwan's ADIZ in exactly the same configuration and full weapons load like at Zhuhai
That makes much more sense, especially because I think past JSDF photos of TB-001 were much poorer quality and also couldn't clearly see if it had a rear third pusher propeller.
Though it still raises the question about whether the actual TB-001s flying around in the ADIZ are in PLA colours, as existing pictures aren't fully clear in that aspect.