Their support site doesnt work so I am posting here, hopefully the developer will read this.
I purchased BlogPress and have the following issues:
(1) No way to insert image to the size I customized for display on my Wordpress blog, e.g. middle (480x480). BlogPress has fixed images at 210x281 (even if the setting was set to middle or larger in BlogPress). BlogPress should ideally follow the sizes (for small, middle, large) of the Wordpress but it didnt. It will be best to be able to specify the class to use, e.g. class=alignnone, aligncenter. Note I can tap on the image to change size manually.
(2) The upload does not integrate well with wordpress media. There was no thumbnail and different sizes (middle, large) were not created. This is critical problem.
(3) It inserts spaces above and below images. Those have to be manually removed, however not possible if you dont have a line of text above since theres no delete key on iPhone (only backspace).
(4) Timestamp is incorrect (iPhone and Wordpress both in same time zone).
The above issues (esp 2) have prevented me to use the app for my basic blogging need.