Do these errors point toward a level of perfunctory analysis?

What should I think of the “Mr.” and “himself” typing errors
in my Neuropsychological Evaluation? Do these errors point toward
a level of perfunctory analysis?

Overview of Testing	1985	2008	2012
Verbal IQ (VIQ)(The resource for ranges on table below? The best one that I could find in Google was at: http://childparenting.about.com/cs/learningproblems/a/wisciii_2.htm) Very Low:  – 73 Low: 74 – 81Below Average: 82 – 88 Low Average: 89 – 96 Average: 97 – 103 High Average: 104 – 111 Above Average: 112 – 118 High: 119 – 126 Very High: 127 – “Your VIQ score is indicative of your ability to work with abstract symbols, your verbal memory skills and fluency abilities, as well as the amount of education you have had, and whether you actually benefited from that education.” From http://provereal.blogspot.com/2008/10/on-fsiq-viq-piq-general-discussion.html	121	89	102
IQ (PIQ)“Your PIQ score indicates your ability to work with concrete situations, to work quickly, to integrate perceptual stimuli with motor responses, as well as your visual spatial ability.” From http://provereal.blogspot.com/2008/10/on-fsiq-viq-piq-general-discussion.html	126	81	106
Full-Scale IQ (FSIQ)(The resource for ranges on table below? The best one that I could find in Google was at:http://childparenting.about.com/cs/learningproblems/a/wisciii_2.htm)Intellectually Deficient: <69 Borderline : 70-79 Low Average: 80-89 Average : 90 and 109 High Average : 110-119 Superior: 120-129 Very Superior : 130+	113	84	104

Why does the summary not note a change in my JOLO (Raw Score): 22 in 2008 => 29 in 2012? Why don’t I understand how to see a recommendation for that strength? Did I miss something?