Phase rings on tweeters--better "highs" without?


I read recently, in a popular free tweeks listing, that by removing tweeter protection wires, screens, phase rings, etc.. a person can improve the high end sound of a speaker. My speakers sound a bit "veiled" --could a simple operation such as this improve the highs, or possibly distort things?
chills
These folks say do it.I wonder if they will replace the tweeters that sound bad after you remove it.LINK>>[http://www.mapleshaderecords.com/audioproducts/freeaudiotips.php]
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