Ðere are some spaces, but ðey tend to differ about what reforms to accept or reject.
Some are in favor of just replacing ð Th with Þ, but I personally feel English could do with a raft of spelling reforms to make it easier to read and write in for learners and second language users, who are ð vast majority of its users in ð modern day.
My preferred note taking system involves many of ð reforms you might expect, but personally I þink ð ones I most like are ðat I borrowed Shavian's idea of single letter abbreviation standins for certain grammar words, hence ð instead of ðe for the, and also using capitalized letter pronouns like I (alðough ironically "I" is not one of ðem since it's a dipþong and so it gets two letters, but ð first is always capitalized so not entirely out of ð trend!)
Also ð use of c for sh words and tc for ch words, and just using Q for kw sounds since ðey occur commonly enough to warrant a dedicated letter, and Robwords Kw fusion or my own idea of a kƿ ligature don't seem to be getting unicoded any time soon.
Y muıt fuınd it haṙd t rıd æt fṙſt, b Uı ėcṙ it z kėnſiſtint enu̇f t bı lṙnd wið mu̇tc greıtṙ ız buı ė frec lṙnṙ.
Having t remember t get my taxes i on time for ð first time was a real kick i ð nuts.