Rahm and Hatton have appealed against fines imposed on them for playing LIV Golf events without permission after joining the Saudi-funded breakaway this season.
Hatton was therefore able to contest the recent British Masters and will join Rahm in the field for the September 26-29 Spanish Open, with both men set to play in further events to maintain their DPWT membership and Ryder Cup eligibility.
Wiesberger joined LIV in 2022 but returned to the DPWT this season after serving a lengthy suspension and paying all the fines imposed on him, with LIV reported to have paid about £1.5 million ($A2.94 million) on the Austrian's behalf.
Jon Rahm (centre) and Tyrrell Hatton (right) have appealed against fines imposed on them. (AP PHOTO)
"I don't really like the look of it, purely for the reason that I've done all my fines and my sanctions and I wasn't able to play tournaments on this Tour as a full member," Wiesberger said when asked about Rahm and Hatton's approach during the Irish Open.
"I was going to play the Barracuda Championship and this Tour was unable to get me in the field because it was a co-sanctioned event (with the PGA Tour), which left a pretty sour taste in my mouth.
"This 'going around corners' now, I don't really like it, but I like that we have the best players possible playing our tournaments. It's a little bit of a conundrum in that sense for me.
"It opens a lot of, I'm not saying loopholes, but a lot of question marks. It will be a process.
"I will most likely attend the AGM on Monday (Tuesday AEST) in Wentworth and hear if there's some kind of statement from the Tour there towards its members and stakeholders. It will be interesting to hear.
"For me, having to go through all the fines and sanctions that I had - I'm not getting any money back I'm sure."
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