dude, not to be mean
but you need to fix the scripts on your custom missions.

brother are you making custom missions i cant play right now but i will be as soon as i can ??? if this is what i think it is then thank you so so much to have any new content for this goat of a game is heaven sent, for that content to be new missions is even better... you sir are a legend thank you so much i hope you make more

With regards to the missing scripts/text strings, KW's Worldbuilder doesn't have the ability to upload map.str files (where the text strings are read) and yet TW's Worldbuilder can upload map.str files. I'll try to talk to Hyper to see if it can be fixed.

The missing text may affect objectives, but for the most part, I think all objectives mentioned in the descriptions are accurate (I haven't played these missions properly since I made them years ago for release on Mod DB, apologies for not being more accurate)

Do you mean if videos are meant to play in the top right? If so, no.

It says there "Missing Script:1" it also does this for 2 and 3, will this alter the mission at all? are there supposed to be people speaking at the top right?