In 0.9.1, using Flock's Reflection, Flock's Gambit turns the whole stack into a list - here it is giving an error that it expected a number less than 4, and got 4.

But if I subtract one from the result of Flock's Reflection to stay in the n < 4 size that Flock's Gambit seems to require, it doesn't add the last element of the stack to the list.