a) Is uCoz developing responsive templates now and in the future in accordance to proper guidelines in order to avoid any problems ?
Yes, we take into account the guidelines.
b) If i have to move the site to a new responsive template i will have to change all my 20 pages first that have "Apply personal template to the page" ( since i used those to insert titles and meta descriptions to every single page ).
So i would have first to select the titles and meta descriptions and save them, then deselect this "Apply personal template to the page" and then update whole site to new design. After that i should rewrite titles and meta descriptions via conditional operators ?
Yes, it's better to use conditional operators instead of personal templates since their number is limited.
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