Classification of CSS_J032404.3+211344

I am studying CSS_J032404.3+211344 for my master's project and trying to find a clear classification for it.

I chose this target rather arbitrarily based on observability for the Liverpool Telescope (LT) over a period last year and have some limited observations (16 each in g and r band) from whch I have done some basic analysis.  I found out there is some good V-band photometry data in the ASA-SN catalogue: https://asas-sn.osu.edu/variables/b6fab4cc-5f1b-57b4-b5eb-75355d20a707 

The star is also in the AAVSO catalogue: https://www.aavso.org/vsx/index.php?view=detail.top&oid=365549 and classified as CWA.

However the ASA-SN catalogue info categorises it as unclassified with a classification probability of 0.351 (not sure exactly what that means as I can't find any references to to labeling in the catalogue).  Further ASA-SN states the distance as 7837pc.

My calculations from LT data  give a period of 14.65days and Vmag 16.54 (using SDSS conversion  V = g-0.59(g-r)-0.01)

Assuming it's CWA I used a couple of different P-L relations for W Virginis/CWA which yielded distance of ~70,000pc (versus the 7837pc in ASA-SN)

So my question is: is the a clear classification for the star (as per AAVSO) or is it uncertain (as per ASA-SN) and does anyone know what ASA-SN uses to estimate the distance (eg what P-L relation)?

Thanks in anticipation for your help.

Les