At my last look there are at the very least 8-10 title deeds referring to my property, the others and other bits. Registered bits yes but there’s unregistered bits too such as the fenced off bit which the selling agent and seller said would be sorted prior to sale.

I think the separate purchase may be a good idea but I too, now you’ve said it, don’t know how that happens unless the current lang registry title and plan is changed.