If you want to skip an update you can simply close the popup window 

each time the program starts.

The program will not close.

Maybe this refers to older builds.

Closing.

Do in next build ?

Noticed with latest build when a new build is offered if you want to continue to load program you have to install new version first (clicking 'x' or Close takes you out of program load sequence).

Can we have an option to proceed without updating in the light of recent build problems? It also relies on you promptly posting a link to a previous build if things go wrong which has been a recent issue.

If it is not broke I don't want to fix it unless the change log reports something substantial or a real improved feature.

Leaving the change log 'blank' doesn't help in deciding, although I assume the changes in this case would not be noticeable to the end user.