At one point the route sported a bolted on hold. Martin Berzins:
This is, of course, a major step forward.
Now bolt on holds and bolt runners make it possible for not only the protection, but the technical difficulty also to be reduced to the level of the person who wants to 'do' the route Bravo! Sport for all! [1]
[1] Mountain Issue 141 (1991), page 14 https://climbing-history.org/library/11320/mountain-141