The base, misc, and temp fields expect just a single number. The javascript in the sheet workers doesn't know how to handle the math or the labels so just truncates the value when it finds the first non-numeric character. If you need a place to keep track of where those numbers came from, you could possibly use one of the note fields; either the Other field below and on the right on the same Stats tab or just add a note on the Notes tab. The strength (etc) macro could be edited and a {{notes = Misc bonus= 2[size] +2[racial] +2[levels] +4[warshaper] +2[bracers] +2[arm] }} could be added but that, again, is just a display of the values. I may add a notes fields to the ability scores section like many of the
other sections use, to make this easier but that won't be going into effect terribly soon (and again would just be a display). If your DM has a Pro subscription, he could roll back to the previous version of the character sheet by pulling it off of GitHub @ <a href="https://github.com/Roll20/roll20-character-sheets" rel="nofollow">https://github.com/Roll20/roll20-character-sheets</a>... and entering it as a custom character sheet. He will need both the HTML and CSS files. <a href="https://github.com/Roll20/roll20-character-sheets/" rel="nofollow">https://github.com/Roll20/roll20-character-sheets/</a>... (is the Sept 23, 2015 commit which was the one before the sheetworkers). Then it will go back to how the sheet worked two weeks ago.