@darknightm wrote:
and you are very welcome
Care must be taken with 'correcting' these episodes. This could be a classic case of network revisionism. If using the original site (when they aired) it may have production numbering. The 'watch' site likely has different numbering ... and if the DiscoveryPlus site has different numbering still then it may be a case of revisionism on the metadata.
The source that should be used should always be the site's numbers when they aired -- and research should be done to make sure that DiscoveryPlus (who is not the original airing network for 'Dirty Jobs') numbering reflects the original site.
I'm at work and can't do a detailed analysis right now - but want to give a heads up before too much editing gets done and give a heads up to anybody validating these edits as well.