The rule of thumb when looking for free fonts with the glyphs collections is to make sure that the font is the OpenType format.
More often than not, this is the case with many free script fonts on the web – the stylish alternates are missing in a free font version.
Have you ever chosen the font on a free font website based off the demo preview in which elaborate loops and curves adorned the letters to only find out after downloading that those embellishments are not available under the personal use license? And to have access to all hidden alternates in the font, you have to purchase a commercial license.