The same way the 1997 crowd made Han step on Jabba’s tail… only not quite as badly.
Jabba’s tail shot was not only pulled off by those harboring millions of dollars at their disposal, but it was only one shot.
There is literally no way in the world he could pull off a convincing limp for every one of the original cast.
That was 1997. With Ady being able to replace mattes and major set elements I’m pretty sure someone could pull off an unconvincing limp with modern digital technology. Get real 😛