Using this case here will cause the function to throw a `case_clause` exception instead of returning false.  As shown below.  Instead you want to do something like.

```erlang
(Count == Found) and (Score =/= 0.0)
```

Here's the error I hit.

```
================ yz_stat_test failure stack trace =====================
{{case_clause,8},
 [{yz_stat_test,'-populate_data_and_wait/4-fun-0-',4,
                [{file,"riak_test/yz_stat_test.erl"},{line,54}]},
  {rt,wait_until,3,[{file,"src/rt.erl"},{line,478}]},
  {yz_rt,'-wait_until/2-fun-0-',3,[{file,"riak_test/yz_rt.erl"},{line,220}]},
  {yz_rt,'-wait_until/2-lc$^0/1-0-',2,
         [{file,"riak_test/yz_rt.erl"},{line,220}]},
  {yz_rt,wait_until,2,[{file,"riak_test/yz_rt.erl"},{line,220}]},
  {yz_stat_test,populate_data_and_wait,4,
                [{file,"riak_test/yz_stat_test.erl"},{line,61}]},
  {yz_stat_test,confirm_stats,1,
                [{file,"riak_test/yz_stat_test.erl"},{line,83}]},
  {yz_stat_test,confirm,0,[{file,"riak_test/yz_stat_test.erl"},{line,21}]}]}
=======================================================================
```