I agree 100% about the Texas / Blake area on 7. Building interchanges on 7 at Wooddale and Louisiana was a good idea, especially because the Louisiana interchange makes it easier for emergency vehicles and patients to get from 7 to Methodist Hospital. However, westbound traffic on 7 goes up the hill west of Louisiana then after the crest of the hill has to slow down quickly if the traffic light at Texas is red.
The former site of Atlas Cold Storage on Blake south of 7 is going to be redeveloped into a high rise residential complex, and an empty overflow parking lot across from Texa Tonka mall at the Texas / Minnetonka intersection is also being turned into high rise residential housing. Further north, a parcel of land on the east side of Louisiana between 27th Street and the Burlington Northern tracks is for sale, and will likely be turned into high rise housing, too. Once these complexes are complete, the congestion on 7 in this area is going to get worse, and it doesn't seem like St Louis Park has any plans to address the issue.
The Texa-Tonka and Louisiana projects likely have far more implications for Minnetonka Blvd, Louisiana Ave, and Cedar Lake Rd traffic headed toward 394, 169, or 100, IMO. I live 3/4 mile north of 7 in SLP, and rarely use 7 to go anywhere. There are far easier and better ways to get where I'm going, thanks to the plethora of interchanges on 169 and 100.
Thankfully, SLP is studying the Louisiana/Cedar Lake intersection and surrounding area, and Hennepin Cty is studying improvements to Minnetonka Blvd.