Hello
Since last friday (7th) ive notice an annoying problem with break points specifically tablet.
If you adjust the slider (whilst on ipad break) and drag it out to 991 some elements (manly font sizes) resize back to desktop break point.
Ive also notice padding being ignored and font sizing. for example;
768
800 and up
Note the heading sizes
Example of elements scaling and changing
Here is my site Read-Only: LINK
(how to share your site Read-Only link)