Re: The Practice S2 (Part 2) +?
Again, I can't say for sure, not having seen the show, but I'm under the impression BOSTON LEGAL gets more of the "unexplained sudden disappearance" kind of departures than either ALLY McBEAL or BOSTON PUBLIC, two shows I watched from start to finish, did.
I'll admit it bugged me that Ally's roommate Renée (Lisa Nicole Carson) disappeared without any explanation mid-way through Season 4 only to appear (along with Georgia) with a lousy "we haven't seen much of each other lately" line in the series finale and that Louisa (Rashida Jones) vanished from BOSTON PUBLIC without so much as a throw-away line, though.
Ethan, the final season of ALLY McBEAL is a prime example of shooting your show in the foot. Out of the many characters introduced in this final season, they elected to get rid of the two most likeable (Julianne Nicholson's Jenny Shaw and James Marsden's Glenn Foy) to shove the insufferable Raymond Milbury (Josh Hopkins), Victor Morrison (Jon Bon Jovi), Claire Otoms (Dame Edna Everadge) and Maddie Harrington (Hayden Panettiere) down our throats. I did like Christina Ricci's Liza "Lolita" Bump a lot, even though she was clearly a replacement for Ling (Lucy Liu). It made no sense that the firm could afford hiring her, Wilson Jade (Bobby Cannavale) and Claire, after they claimed budget cuts were their reason for firing Jenny and Glenn, though.
Anyway, back to THE PRACTICE, I definitely want at least the rest of Season 2 released if only for the fact that it contains the conclusion to the ALLY McBEAL crossover episode (I own ALLY McBEAL in Region 2).