Since Kid , Denjiro , Jinbe appeared in these last 3 chapters , i hope Neko will appear next . also Drake should help Worst Gen-Samurai-Minks Alliance , in this upcoming raid on 2 Emperor crews and Orochi .....
Hawkins should help too , but he might be still down after Law's attack
I disagree very strongly with the argument that it is bullshit for Sabo to awaken the Mera within a year. Such logic just doesn't apply to OP:
It took Katakuri several years to unlock future sight, but Luffy did it in hours.
It would take Luffy over a decade to awaken his fruits, yet BB may do it (and for multiple fruits at that) in only a couple of years.