How are they in bad form? You could only argue Gillespie, and he was bad for only one test. Most nations only have about 5-8 definite test class bowlers as well, just like us. (Of course, all the top 8 sides have potential test class bowlers as well but cannot be sure until they're used)
Mills
Southee
Martin
Vettori
Franklin
Patel
Gillespie
Mason
Thats 8. A pretty good eight.
Compare to England
Hoggard
Sidebottom
Broad
Panesar
Flintoff
Tremlett
Jones
Anderson (greentop only)
We're about the same. Thank God we get more use out of ours though, Jones and Flintoff are always MIA/KIA sadly.
Excuse me Flem, I think you rate our bowlers a bit too highly. Sidebottom and Hoggard and Broad all are better bowlers than our Mills and Martins. The only bowler anywhere near the English bowlers in quality is Franklin, and he's injured. The rest are bits and pieces bowlers with adequate pace, and only bowl well to a plan. Once the batsmen get dominant, they don't have a clue how to get them out. We have only had one really good bowler since Hadlee, and that is Bond. The rest are rubbish. I'll chuck Vettori in that same bunch.
If you need a rough guide, trying You tubing any of those New Zealand bowlers and see if there is any highlights package. Sharma and Steyn have plenty, so do Hoggard, Harmison, Sidebottom. We have none, apart from Bondy. It's a fair reflection.
One thing we do have is we always punch above our weight. We will resort to all sorts of negativity bowling (holding them down in economy rates, make them score slow, frustrate the batsmen), and most of the time, this doesn't win you test series. It gets you the odd win every now and then in 1 game, then the opposition works us out, and we get kicked losing series 2-1. Or we can be just rubbish and get kicked. That's how it will always be.
We won't ever threaten other countries above us in rankings with "awesome" bowlers, we can only toil away and hope they are out of form. Even then it's pushing it.