To bolt Standmounts to stands, or not?

Hi all, 

Wasn't sure whether to post this in the speaker section, but it's not specifically a speaker question as such; I suppose it's more of a coupling/de-coupling question,..... I think 🤔.

Anyway, here's the situation; I bought a pair of Triangle Comete's a couple of months back, plus Triangle stands to match. The speakers have built in threads on the underside to bolt to their matching stands, on each corner.

I've utilised this, and bolted the speakers to their stands (there is a thin layer of a foam like material stuck to the top plate of the stands, I assume for protection to the bottom of the speakers and a degree of damping.

As for the floor in my listening room; it is a wooden suspended floor (floor boards over joists, with a covering of around a half-inch, solid oak tongue & groove flooring. Fairly solid. My speaker stands have the option of regular spikes and Spike shoes or rubber inserts; I chose the rubber feet. 

So, my query is 2 fold;

1/ is bolting my speakers to their stands a bad idea, or should I just place them on some kind of rubber absorbant feet, attached to the stand/speaker bottoms?

2/ is there a better method of placing my stands on the floor than the rubber feet supplied with the stand (such as the supplied spikes and shoes)? 

I haven't tried alternative set ups yet, as I just wanted to settle in the speakers (new speaker cables too). 

I've read up on coupling/de-coupling and the various takes on this topic, and quite frankly, it makes my head hurt 😝

Would love to hear some of your thoughts on the above; whether there are better ways of setting up what I have (I'm sure there is 😊, I just don't know what) 

Thanks very much 👍