Feedback from review

Author: jakearchibald

css-view-transitions-1/Overview.bs

@@ -447,6 +447,9 @@ urlPrefix: https://html.spec.whatwg.org/multipage/rendering.html; type: dfn;
 		:: A {{CSSStyleRule}} or null. Initially null.
 	</dl>
 
+	Note: These are used to update, and later remove styles
+	from a [=document=]'s [=document/view transition style sheet=].
+
 ## Additions to {{Document}} ## {#additions-to-document}
 
 	A {{Document}} additionally has:
@@ -710,7 +713,7 @@ urlPrefix: https://html.spec.whatwg.org/multipage/rendering.html; type: dfn;
 
 			1. Set |capture|'s [=old image=] to the result of [=capturing the image=] of |element|.
 
-			1. Set |capture|'s [=old styles=] to the following:
+			1. Set |capture|'s [=captured element/old styles=] to the following:
 
 				: 'transform'
 				:: A CSS transform that would place |element|
@@ -1041,7 +1044,7 @@ urlPrefix: https://html.spec.whatwg.org/multipage/rendering.html; type: dfn;
 
 				1. Append |old| to |imagePair|.
 
-				1. Let |oldViewBox| be |capturedElement|'s [=old styles=] 'object-view-box' property.
+				1. Let |oldViewBox| be |capturedElement|'s [=captured element/old styles=] 'object-view-box' property.
 
 				1. Set |capturedElement|'s [=captured element/old view-box rule=] to a new {{CSSStyleRule}} representing the following CSS,
 					and append it to |document|'s [=document/view transition style sheet=].
@@ -1071,13 +1074,14 @@ urlPrefix: https://html.spec.whatwg.org/multipage/rendering.html; type: dfn;
 				are not painted (as if they had visibility: hidden)
 				and do not respond to hit-testing (as if they had pointer-events: none) until |new| exists.
 
-			1. If neither of |capturedElement|'s [=captured element/old image=] or [=captured element/new element=] is null:
+			1. If both of |capturedElement|'s [=captured element/old image=] and [=captured element/new element=]
+				are not null, then:
 
-				1. Let |transform| be |capturedElement|'s [=old styles=]'s 'transform' property.
+				1. Let |transform| be |capturedElement|'s [=captured element/old styles=]'s 'transform' property.
 
-				1. Let |width| be |capturedElement|'s [=old styles=]'s 'width' property.
+				1. Let |width| be |capturedElement|'s [=captured element/old styles=]'s 'width' property.
 
-				1. Let |height| be |capturedElement|'s [=old styles=]'s 'height' property.
+				1. Let |height| be |capturedElement|'s [=captured element/old styles=]'s 'height' property.
 
 				1. Set |capturedElement|'s [=captured element/group keyframes=] to a new {{CSSKeyframesRule}} representing the following CSS,
 					and append it to |document|'s [=document/view transition style sheet=]:
@@ -1149,15 +1153,15 @@ urlPrefix: https://html.spec.whatwg.org/multipage/rendering.html; type: dfn;
 
 			1. If |capturedElement|'s [=new element=] is null, then:
 
-				1. Set |width| to |capturedElement|'s [=old styles=] 'width' property.
+				1. Set |width| to |capturedElement|'s [=captured element/old styles=] 'width' property.
 
-				1. Set |height| to |capturedElement|'s [=old styles=] 'height' property.
+				1. Set |height| to |capturedElement|'s [=captured element/old styles=] 'height' property.
 
-				1. Set |transform| to |capturedElement|'s [=old styles=] 'transform' property.
+				1. Set |transform| to |capturedElement|'s [=captured element/old styles=] 'transform' property.
 
-				1. Set |writingMode| to |capturedElement|'s [=old styles=] 'writing-mode' property.
+				1. Set |writingMode| to |capturedElement|'s [=captured element/old styles=] 'writing-mode' property.
 
-				1. Set |direction| to |capturedElement|'s [=old styles=] 'direction' property.
+				1. Set |direction| to |capturedElement|'s [=captured element/old styles=] 'direction' property.
 
 			1. Otherwise: