I wouldn't stop watching LoM, that will just drive it further into the hole. Please try to stay on to watch, which may help with the ratings.
Not being in the USA, my viewing does not count
but the show is virtually dead, ABC will probably announce it before end of the months. The Feb sweeps normally make or break a show and 5 million for quite an expensive show is 100% for the axe. ABC did little wrong, the show just did not catch on, a real pity.