RAKUAST Exception type mismatches

errors.md

RAKUDO_RAKUAST=1 install/bin/raku t/05-messages/01-errors.t

throws-like ｢use v5｣, X::Language::Unsupported,
    '`use v5` in code does not try to load non-existent modules';

    # Expected: X::Language::Unsupported
    # Got:      X::AdHoc


RAKUDO_RAKUAST=1 install/bin/raku t/spec/MISC/bug-coverage-6.d.t

throws-like ｢
    use v6.d;
    sub foo { whenever Promise.in(2) { say ‘hello’ } }; react foo
｣, X::Comp::WheneverOutOfScope, 'whenever not in lexical scope of react throws';

    # Expected: X::Comp::WheneverOutOfScope
    # Got:      X::Syntax::Confused
    

RAKUDO_RAKUAST=1 install/bin/raku  t/spec/APPENDICES/A02-some-day-maybe/misc.t    

    # Expected: X::Syntax::Adverb
    # Got:      X::Method::NotFound
    
        # Expected: X::TypeCheck::Attribute::Default
        # Got:      X::TypeCheck::Assignment  
        
        # Expected: X::Parameter::Default
        # Got:      X::AdHoc