The log should end with a mention of warnings if they occured

[Kissaki]

I just noticed the conversion process logs a lot of warnings. This is not visible from the last few lines that imply a success with no mention of warnings:

Finished conversion of Joomla database

I would at least expect a hint that warnings occured and should be checked in the conversion log (prior log messages).

[davetcc]

Agreed. failure state should be captured and output. At least to indicate the conversion wasn’t completely successful.