New fire station will be built here (ETA 2022).

Source: https://www.hln.be/zele/licht-op-groen-voor-nieuwe-brandweerkazerne-op-friswit-site-nieuwbouw-moet-tegen-eind-2022-klaar-zijn~a8168838/

There's a lot of construction work happening in several phases for the new main square.

Source: https://www.zele.be/heraanleg-markt

Polderstraat, Cornelius Sneyssenslaan en Potaardeberg will be changed a bit with a new "circulatieplan", see https://www.hln.be/merelbeke/nieuw-circulatieplan-voor-centrumwijk-zorgen-voor-hogere-leefbaarheid-en-veiligheid-in-de-wijk~a71dccda/

AFAICT there's no park here

Unable to answer "Is Mobiliteitsbedrijf Stad Gent 0037 (Parking Ticket Vending Machine) still here?" for https://osm.org/node/5018458981 via StreetComplete 40.0-beta1:

Seems outdated?

This piece of land is owned by NMBS and has just been put up for sale: https://www.nieuwsblad.be/cnt/dmf20220627_94594094

New project for this site is described here: https://www.hln.be/zele/gemeente-stelt-toekomstvisie-voor-vhvd-site-lange-akker-voor-slechts-20-procent-van-het-gebied-zal-bebouwd-worden~a250ed38/