I don't care about the "problems". I bought pizza and watched that finale and I loved every second of it. And I still think it was a fantastic FINALE of Voyager.
Did I want to see what happened when they got back, how the Maquis had boring ass trials and got special dispensation thingies and how Harry got promoted at last and how B'Elanna and Tom had a baby shower at Tom's parent's house? No.
There were no godawful montages like in DS9's finale, no exploded rectum pieces of blech like ENT's finale, it was a whole lot of Borg and time travel and TWO Janeway's and fireworks over the Golden Gate bridge.
It was awesome and it was a trip.
But yeah some people don't like it.. whadda ya gonna do.