Sorry if this isn't an appropriate post for the forum, but we're really unsure where to go with this! Please see the photos of the plumbing under our bath. They have been taken through the hole made in our bedroom wall. We've had three plumbers and one electrician with good plumbing knowledge look at this so far. Two have told us that the whole bathroom needs to come out to replace the dodgy plumbing, two have told us that it's fine or "not great but I've seen worse". Thoughts? Thanks!