How To Get Current Path from Route containing Parameters

When I use Router.current().route.path within my TutorsBySkillController Route it keeps returning me a null response. I suspect this is because I am using parameters in the URL.

This is the route with the problem:

Router.route('/expertise/:skillname/:tutorLimit?', {
  name: 'tutorsBySkill',
  controller: 'TutorsBySkillController'
})

This the controller, data() is where nextPath is determined.

TutorListController = RouteController.extend({
  template: 'home',
  increment: 6,
  tutorLimit () {
   return parseInt(this.params.tutorLimit) || this.increment
  },
  findOptions () {
   return {sort: this.sort, limit: this.tutorLimit()}
  },
  skillname() {
    return this.params.skillname || 'Javascript'
  },
  findSelector () {
    return this.selector()
  },
  subscriptions () {
    this.tutorsSub = Meteor.subscribe('tutors', this.findSelector(), this.findOptions())
  },
  tutors () {
    return Tutors.find(this.findSelector(), this.findOptions())
  },
  data () {
    const currentSkill = this.params.skillname
    const hasMore = this.tutors().count() === this.tutorLimit()
    return {
      tutors: this.tutors(),
      ready: this.tutorsSub.ready,
      nextPath: hasMore ? this.nextPath() : null
    }
  }
})

TutorsBySkillController = TutorListController.extend({
  sort: {name: 1, _id: 1},
  selector () {
    return { 'expertise.skillname': this.skillname() }
  },
  nextPath () {
    return Router.routes.tutorsBySkill.path({tutorLimit: this.tutorLimit() + this.increment})
  }
})

To be clear, the routes load perfectly, with the right data, sorted and selected right. The only thing that fails is the Router path function, it keeps returning null.

I am using nextPath to create a load more button.

TLDR The parameters are not getting to the Router.current.route.path!
Help()? Thanks!