Changes

Love path tiles are usually found on flat or flattish grass, with flowers and water nearby. Generally they are around ~Usually love tiles will be within 5-20 7 tiles from the shore.

You should be able to create your own love path tile by flattening a low 3x3 area close to open water and planting flowers on most or all of the tiles. Once planted, test each tile to see if it's "special" as the Love Tile does not have to be in the center. If the flowers are ever picked, the special tile vanish, and must be recreated, and may show up in a different spot than before.