I tried the 1st part of your script, and the output seems fine
['[client]Hilight[0]', '[client]Hilight[1]', '[client]Hilight[2]', '[client]Hilight[3]', '[client]Hilight[4]', '[client]Hilight[5]', '[client]Hilight[6]', '[client]Hilight[7]', '[client]Hilight[8]', '[client]Hilight[9]', '[client]Hilight[10]', '[client]Hilight[11]', '[client]Hilight[12]', '[client]Hilight[13]', '[client]Hilight[14]', '[client]Hilight[15]', '[client]Hilight[16]', '[client]Hilight[17]', '[client]Hilight[18]', '[client]Hilight[19]', '[client]Hilight[20]']
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Try writing to the tags without the other fluff, just the writeBlocking
with zeros. Are you sure the tag paths are correct?