I’ve always thought that low volume plus outside is better for me than mid volume, and either not following the plan or missing the outside rides.
If it’s grim and I’m not outside at all then I add in extra days as required, and in a lot of cases during the low volume I’m doing the +1 workout anyway. I find I can hand lv +1 but mv just limits my life too much with my shift patterns.
And as Coach Chad (and many others) says a low volume plan followed 100% is much better than a mostly followed mv plan.