... infinitely,

A special case exists where there is recursion but no content. In this case, the expansion is finite (the empty string) even though the operation of expanding is infinite. FunnelWeb does not treat this case specially.

... memory.

If a file is included n times, FunnelWeb keeps n copies in memory.

... avoid.

The fact that these faults are listed here does not mean that the author has eliminated them in his own work. Rather, it is mainly the author's own mistakes that have resulted in this list being compiled. The author immediately confesses to several of the faults listed here, most notably that of Pavlov documentation.

...2167A

Note: This is not a criticism of 2167A, only of the way it is sometimes used.