I believe the documents in question are justified text (force fit on the line). It has been noted in the thread that the technology to do that probably wasn't readily available at that time.
Will someone please post a link to all the documents in question, and any examples of other Killian documents for comparison.
I expect it could be demonstrated that hyphenation was routinely used by Killian, and even possible to calculate what was the maximum space he would allow at the end of a line before hyphenating a word rather than starting a new line.
If his other documents are inconsistent in this regard, then it lends credibility to the documents. If he was, in fact, consistent in how he handled hyphenation, and these documents are the only ones that allow such long spaces at the end of a line without hyphenation, then it makes the case for forgeries stronger.
Anyone have access to the docs?