Regarding implementation of SVG2 vector effects

Dear W3C/SVGWG

I am working for KDDI Technology Co. and I'm writing this email to you
because we have been working on implementation of SVG2 CR vector effects
(described in W3G spec, following link) into Firefox/Gecko since last three
months.
https://svgwg.org/svg2-draft/coords.html#VectorEffects

Sponsored by KDDI, we've succeeded to bring support for those new effects
to firefox/Gecko, however, final shipment has faced to some difficulties
because Mozilla shows no intention to apply new SVG2  spec unless other
browsers i.e. chromium/edge have a plan to do so.
(please refer to following links for more details:
https://groups.google.com/forum/#!topic/mozilla.dev.platform/T_7HTTdt-Es
and
https://bugzilla.mozilla.org/show_bug.cgi?id=1318208
)
As a result, to bring new SVG2 spec to reality, it is very important to
encourage all browsers to apply new spec, and to achieve this goal, your
help would be inevitable.

We are looking forward for your help and support.

Thank you very much
Ramin
KDDI Technology