You decided that my English is so poor that i can't read the docs of Perl::Critic and understand why these warnings appeared? ;)

Your comment contains many errors :( Yes, if i modify my code according to your recommendations, Perl::Critic will stop complaining—but my code will stop working :)

Your recommendation to use

next if /^;/xms;
[download]

is very weird. The using of /s and /m switches together causes a very unexpected interpretation of the RegEx:

perlretut says:
both s and m modifiers (//sm): Treat string as a single long line, but detect multiple lines. '.' matches any character, even "\n". ^ and $, however, are able to match at the start or end of any line within the string.

Do you still think that it's a good idea to add /ms to the end of each regex?

Don't use local variables, use my. Don't the special variables like $", use the English module.

use English qw( -no_match_vars ); 
my $LIST_SEPERATOR = q{|};
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1. The Perl built-in variables lose their magic capabilities when declared as my. Didn't you know?
2. There is no $LIST_SEPERATOR. Use $LIST_SEPARATOR instead.
3. If you don't believe me, try the following code:

   #!/usr/bin/perl
   
   use warnings;
   use strict;
   
   use English qw( -no_match_vars );
   {
   local $LIST_SEPARATOR = q{!};
   
   my @list = qw/this is my list/;
   
   print "@list\n";
   }
   [download]

   and then try to replace 'local' with 'my'.
   BTW, Perl::Critic does not complain about local'ising in the code above ;)