However, I'd like to know when they're likely to be fixed.
One of the principles of inkscape development work is not to set any date. Please keep in mind there is no full-time work, no pay, and only scarce help from the user community.
Also, the connector tool is freshly introduced so you have to expect loose ends for some time, except if Michael can get additional help with his great work he already did.
These issues makes it impossible for me to use Inkscape in a production environment, which I'd like to do since it's a great tool.
If you suddenly use inkscape in a production environment I would think it wiser to go back to what you used before, and switch only when the features you rely on are more mature. Remember, this is version 0.42 and beta software.
ralf