1. nuSetCollation() in nusystemupdate.php outputs some errors in "nuDebug Results" since the "ALTER TABLE..." does not work on views. I don't think that's critical, but views could be excluded. E.g. like this:
[0] :
===USER==========
globeadmin
===PDO MESSAGE===
SQLSTATE[HY000]: General error: 1347 'id4938527_nubuilder4.zzzzsys_report_data' is not BASE TABLE
===SQL===========
ALTER TABLE zzzzsys_report_data DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci
===BACK TRACE====
/storage/ssd3/527/4938527/public_html/nusystemupdate.php - line 388 (nuRunQuery)
/storage/ssd3/527/4938527/public_html/nusystemupdate.php - line 23 (nuSetCollation)