wow, that’s great. I believe you can work on your timing while you’re working on the improv course simply by doing basic scales and modes along with the backing track. It’s like the metronome but better, at least more fun and realistic to how we all play or want to play and that’s with other musicians.
Use the backing track loop which is downloadable from the lessons and practice with it focusing on the count. Be strict and start with 1/4 notes.

Starting to grasp the relation to scales and modes here. Have a question for you though. I will use an example of a song in the Key of E (chords E-A-B) for this question.
If I want to play the tenor in concert pitch the modes I should use should be based on an F# scale for me??:

Guitar chord E (F# tenor)
Tenor modes- F# G# A# C C#
A# C C# D# F
C# D# F F# G#

Guitar chord A (B tenor)
Tenor modes- C C# D# F F#
D# F F# G# A#
F# G# A C C#

Guitar chord B (C# tenor)
Tenor modes- C# D# F F# G#
F F# G# A# C
G# A# C C# D#

Am I thinking about this correctly?

when you start naming the notes (or modes) in a scale, convention
dictates to use every letter in the scale – i know its sounds being a bit picky & extreme, but
in the long term its more confusing to describe
the F# major scale as
F#,G#,A#,B,C#,D#,F,F#
than it is to describe it as
F#,G#,A#,B,C#,D#,E#,F#

The F# major scale has a B in
it not a B#

yes William, that’s right.