If Jeremy going to attempt to break in & commit the murders he should first take the downstairs phone off the hook. This disabled all other phones In the house.
He should first enter June & Nevilles bedroom as Neville could provide most resistence & he would not want to run out of bullets.
Once Neville was dealt with, as a fit 24 year old he would be confident of finishing the job off. Two six year olds, a 61 year old woman & small young woman would be managable, even if they were now awake. However if things had gone smoothly Sheila & the twins should still be asleep. They were in other rooms, probably with the doors shut. However the next killing after Neville would be June who was in the same bed as Neville. Hopefully still asleep.
So you think the Neville was killed first? That would have taken time, there was a fight, it would have been noisy, very noisy. Are you trying to tell me that two women were so incredibly passive that they just waited upstairs to be killed? They made no attempt to save themselves or the twins? I am not buying that at all!
June was 61, but she wasn´t an invalid, was she? She could walk, talk, run and scream. Same with Sheila, although small, she would have done anything to save her children like all mothers would when their offspring is in danger! Much of what is claimed in this case I find condescending to females - like we are blabbering, passive idiots that are prone to let ourselves be "led" to our deaths.
June and Sheila could have grabbed the twins and run down the stairs and out the door. They could have climbed out of any window while Jeremy was fighting with Neville. There is no sign of anything like that.
With respect, your scenario makes no sense at all to me.
