No issues on that front, most novels I've seen on Scribblehub are usually laced with comments. Comments are not a metric on how well you're doing, mostly. It's surely nice to have acknowledgement that someone is reading your craft, but I personally write to satisfy the thoughts in my head, not to fulfil any sort of superficial praise online. That is, of course, not to say that I am demeaning those who wish for comments on their chapters. Every author generally enjoy the company of their readers. That said, comments come natural if your story engages your readers. Overthinking can make you doubt your own creative work, and even your own motivation.
Like a user have mentioned, asking for feedback works. More often than not, your readers will respond to you. And well, for those that don't, they just don't want to stand out beyond being a simple consumer.