And just if Igor doesn't have enough on his plate already, yet another suggestion, though not a request:
Dynamic html target preview. First the name of the target pane has to be changed to Target Preview :).
When your client sends you a clean html file of the source. You can open this a as a target preview, while proceeding in the project, the simple formatted segments are injected in the source.html that is open as Target preview:
I'm absolutely sure that this won't work with html created by Ms Word, I have great doubts about those created with LO, but hey, someone will sometimes, ever, send you clean source html files, right? Perhaps clients that use an authoring system?