If you need to solve a captcha, then you use the module. If you don't need to solve a captcha, then you don't use it)
There is no specific answer to your question, it all depends on the site you work with.
@fox i removed "parse line" action that is immediately after project start AND the crash changed to missing variable error. will look more into it. basically i used a keyword that had no value, or its only value was a word assigned by "parse line" before, that was a temporary value anyway.
