diff --git a/S03-junctions/autothreading.t b/S03-junctions/autothreading.t
index 056af49cc7..d1f15819f0 100644
--- a/S03-junctions/autothreading.t
+++ b/S03-junctions/autothreading.t
@@ -334,7 +334,6 @@ plan 89;
     # into:
     #     all( any( tp("dog", 1, 10), tp("dog", 2, 10),
     #          any( tp("dog", 1, 20), tp("dog", 2, 20)))
-    #?rakudo todo 'junction autothreading order'
     is $res.Str, q{all(any("dog 1 10", "dog 2 10"), any("dog 1 20", "dog 2 20"))}, "an & junction right of a | junction will be autothreaded first";
 
     $res = tp("foo"&"bar", 1|2, 0);
diff --git a/S03-junctions/misc.t b/S03-junctions/misc.t
index 460709d979..859aaf7c25 100644
--- a/S03-junctions/misc.t
+++ b/S03-junctions/misc.t
@@ -67,7 +67,6 @@ sub jok(Mu $condition, $msg?) { ok ?($condition), $msg };
 
     
     # test junction to junction
-    #?rakudo todo 'nom regression'
     jok(('a' | 'b' | 'c') eq ($a & $b & $c), 'junction ("a" | "b" | "c") matches junction ($a & $b & $c)');    
     jok(('a' & 'b' & 'c') eq ($a | $b | $c), 'junction ("a" & "b" & "c") matches junction ($a | $b | $c)'); 
     
@@ -166,7 +165,6 @@ sub j (Mu $j) { return $j.perl }
 
     $got = ((1|2) + (3&4));
     $want = ((4|5) & (5|6));
-    #?rakudo todo 'nom regression'
     is( j($got), j($want), 'thread + returning junctive combination of results');
 
     # L<S03/Junctive operators/This opens doors for constructions like>
diff --git a/S32-num/stringify.t b/S32-num/stringify.t
index b6650090de..1df7f5e72d 100644
--- a/S32-num/stringify.t
+++ b/S32-num/stringify.t
@@ -1,6 +1,6 @@
 use v6;
 use Test;
-plan 115;
+plan *;
 
 # L<S32::Numeric/Complex/"=item gist">
 
@@ -57,7 +57,6 @@ sub Rat_str_test($value, $str_nucleus, $str, $perl = $str) {
     is $value.Str, $str, "<$str_nucleus>.Str";
     #?pugs skip '.gist'
     is $value.gist, $str, "<$str_nucleus>.gist";
-    #?rakudo todo 'Rat.perl'
     #?pugs todo
     is $value.perl, $perl, "<$str_nucleus>.perl";
     
@@ -76,11 +75,13 @@ Rat_str_test 1/1, '1/1', '1', '1.0';
 Rat_str_test 13/39, '1/3', '0.333333', '<1/3>';
 Rat_str_test 1000001/10000, '1000001/10000', '100.0001';
 Rat_str_test -1000001/10000, '-1000001/10000', '-100.0001';
+#?rakudo skip 'big stuff'
 Rat_str_test 555555555555555555555555555555555555555555555/5,
              '555555555555555555555555555555555555555555555/5',
              '111111111111111111111111111111111111111111111',
              '111111111111111111111111111111111111111111111.0';
 # Bignum sanity
+#?rakudo skip 'big stuff'
 Rat_str_test (4.5 ** 60), 
              '1797010299914431210413179829509605039731475627537851106401/1152921504606846976',
              '1558657976916843360832062017400788597510.058834953945635510598466400011830046423710882663726806640625';
@@ -95,3 +96,4 @@ lives_ok { Rat.Str }, 'Rat.Str does not die';
 # TODO: FatRat, Num (once better specced), Int (maybe, but hard to mess up)
 
 # vim: ft=perl6
+done;