I do the MV plans and do Mon,Tues and Wed, and is okay. I do find by the Wednesday that i am looking forward to the rest day.
So just listen to your body. Some soreness is expected you are trying to generate stress to get the adaption. The other thing to think about that stress accumulation in 3 days in a row maintaining the quality of each ride are you getting the full benefit of not having a rest day in between.
I find the day after a rest day, that i can do a tough TR workout and feel good during that effort and rarely feel that i need to wind it back or even not finish the session.
So Give it a go and if the sessions are mentally demanding and physically tough by day 3. Is it worth that.