Provided things keep trending the way they are, first I would look to bring in book end tackles. I would look to bring in a LT through the draft in the first or second round and a RT in free agency. I feel the middle of the O-line has talent and depth.
I would also prioritize CB in the draft, grab one high and perhaps another late rounder. Would look for depth as they have done in free agency. Would also look to add another young safety and one in FA.
Would look to draft a TE both years as they can be a young QB's best friend. WR would be low priority believe it or not. Would look for a late rounder or UDFA and FA or two in the first year and a 1st or 2nd rounder in the second year.
Anything I couldn't find first year, I would add to the second year draft plan. I would also pull a mid to late round QB and RB each year. Never hurts to have more horses in the stable.
I would prefer to build through the draft and fill in depth with mid tier FA's. Draft order priority next year would be BPA, LT, CB, FS, TE, WR, QB, RB. I put BPA at the top because I believe that you always draft BPA in the first round unless there are several players you like that fall to you, then either grab your guy or trade down. You only trade up in the first for a franchise QB, LT, or DE and only if it is your guy.