Pankaj, your previous screenshot shows one of the problems I'm talking about, so it is not displaying normally. Please see new screenshotimages, showing T3 and T4 side-by-side along with some extra comments, and you will see that the last, odd-numbered article should stay only in one column, not span across all columns.
I seem to be having difficulty getting you to understand the problems I'm having, but I'll try one more time.
In answer to your last post, I am on a desktop, Windows 10, widescreen (16 x 9). I work mostly in Firefox but I also checked the problems in both Chrome and Edge and they show exactly the same problems.
The Zodiac blog preview page (as you obviously know or you wouldn't have taken the screenshot) is:
https://personaltouchwebdesign.com/zodiac
The Articles blog preview pages showing problems are:
https://personaltouchwebdesign.com/articles?start=24 (More Articles becomes part of the last row)
https://personaltouchwebdesign.com/articles?start=36 (2 Articles span 2 columns each instead of one)
I have looked more closely at the HTML (via the browser debugger) and discovered that where there are problems with the display, there is a </div> missing for one of the columns. With no </div> to close the column div, the next column or div becomes a child of the un-ended column. The next available div becomes the closing for that column, but that means the row isn't ended either, so subsequent rows become children of that un-ended row. This happens where the 2 articles always span 2 columns (instead of 1 each).
This also happens when the More Articles links is squeezed into a box next to the second column in the last row (#3 in my original post). I know you asked me to start a separate post, but all of these problems are related and I believe caused by the same bug.
The problem with the final (odd) Zodiac article spans both columns, instead of "staying in its lane" in one column only, seems to be due to the empty column code being entirely missing.
I realize all this gets complicated, so I am uploading some more files. One is a screenshot of a table that shows the code side-by-side between correct T4 code and the T4 code where the problems occur. The table shows that when the </div> for a column is missing, it throws the rest of the page off. Please check the actual pages and you will see what I'm saying.
The other uploaded files are better versions of the screenshots I uploaded in my last reply, but these have been divided into 3 sections. I have also added screenshots for where the More Articles links appear at the right end of the preview row.
I trust this will finally fully clarify the problems I'm having. If not, then I honestly don't know how else I could possibly explain it. The login account is still available, if you would like to try again, but as I said before, you must use the login link I provided or it will redirect you to the front page.